145191312

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^3$

素因数の和:88

約数の個数: 240

約数和(自身を含む): 511723200

約数和(自身を除く): 366531888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 361, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 722, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1083, 1176, 1197, 1323, 1368, 1444, 1512, 1596, 1764, 1862, 2052, 2128, 2166, 2352, 2394, 2527, 2646, 2736, 2793, 2888, 3024, 3192, 3249, 3528, 3591, 3724, 4104, 4332, 4788, 5054, 5292, 5586, 5776, 6384, 6498, 6859, 7056, 7182, 7448, 7581, 8208, 8379, 8664, 9576, 9747, 10108, 10584, 11172, 12996, 13718, 14364, 14896, 15162, 16758, 17328, 17689, 19152, 19494, 20216, 20577, 21168, 22344, 22743, 25137, 25992, 27436, 28728, 30324, 33516, 35378, 38988, 40432, 41154, 44688, 45486, 48013, 50274, 51984, 53067, 54872, 57456, 60648, 61731, 67032, 68229, 70756, 77976, 82308, 90972, 96026, 100548, 106134, 109744, 121296, 123462, 134064, 136458, 141512, 144039, 155952, 159201, 164616, 181944, 185193, 192052, 201096, 212268, 246924, 272916, 283024, 288078, 318402, 329232, 336091, 363888, 370386, 384104, 402192, 424536, 432117, 477603, 493848, 545832, 576156, 636804, 672182, 740772, 768208, 849072, 864234, 955206, 987696, 1008273, 1091664, 1152312, 1273608, 1296351, 1344364, 1481544, 1728468, 1910412, 2016546, 2304624, 2547216, 2592702, 2688728, 2963088, 3024819, 3456936, 3820824, 4033092, 5185404, 5377456, 6049638, 6913872, 7641648, 8066184, 9074457, 10370808, 12099276, 16132368, 18148914, 20741616, 24198552, 36297828, 48397104, 72595656, 145191312]

約数ペア:

[(1, 145191312), (2, 72595656), (3, 48397104), (4, 36297828), (6, 24198552), (7, 20741616), (8, 18148914), (9, 16132368), (12, 12099276), (14, 10370808), (16, 9074457), (18, 8066184), (19, 7641648), (21, 6913872), (24, 6049638), (27, 5377456), (28, 5185404), (36, 4033092), (38, 3820824), (42, 3456936), (48, 3024819), (49, 2963088), (54, 2688728), (56, 2592702), (57, 2547216), (63, 2304624), (72, 2016546), (76, 1910412), (84, 1728468), (98, 1481544), (108, 1344364), (112, 1296351), (114, 1273608), (126, 1152312), (133, 1091664), (144, 1008273), (147, 987696), (152, 955206), (168, 864234), (171, 849072), (189, 768208), (196, 740772), (216, 672182), (228, 636804), (252, 576156), (266, 545832), (294, 493848), (304, 477603), (336, 432117), (342, 424536), (361, 402192), (378, 384104), (392, 370386), (399, 363888), (432, 336091), (441, 329232), (456, 318402), (504, 288078), (513, 283024), (532, 272916), (588, 246924), (684, 212268), (722, 201096), (756, 192052), (784, 185193), (798, 181944), (882, 164616), (912, 159201), (931, 155952), (1008, 144039), (1026, 141512), (1064, 136458), (1083, 134064), (1176, 123462), (1197, 121296), (1323, 109744), (1368, 106134), (1444, 100548), (1512, 96026), (1596, 90972), (1764, 82308), (1862, 77976), (2052, 70756), (2128, 68229), (2166, 67032), (2352, 61731), (2394, 60648), (2527, 57456), (2646, 54872), (2736, 53067), (2793, 51984), (2888, 50274), (3024, 48013), (3192, 45486), (3249, 44688), (3528, 41154), (3591, 40432), (3724, 38988), (4104, 35378), (4332, 33516), (4788, 30324), (5054, 28728), (5292, 27436), (5586, 25992), (5776, 25137), (6384, 22743), (6498, 22344), (6859, 21168), (7056, 20577), (7182, 20216), (7448, 19494), (7581, 19152), (8208, 17689), (8379, 17328), (8664, 16758), (9576, 15162), (9747, 14896), (10108, 14364), (10584, 13718), (11172, 12996)]