145749912

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 487555200

約数和(自身を除く): 341805288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 49, 56, 57, 66, 76, 77, 84, 88, 98, 114, 132, 133, 147, 152, 154, 168, 196, 209, 228, 231, 264, 266, 294, 308, 392, 399, 418, 456, 462, 532, 539, 588, 593, 616, 627, 798, 836, 924, 931, 1064, 1078, 1176, 1186, 1254, 1463, 1596, 1617, 1672, 1779, 1848, 1862, 2156, 2372, 2508, 2793, 2926, 3192, 3234, 3558, 3724, 4151, 4312, 4389, 4744, 5016, 5586, 5852, 6468, 6523, 7116, 7448, 8302, 8778, 10241, 11172, 11267, 11704, 12453, 12936, 13046, 14232, 16604, 17556, 19569, 20482, 22344, 22534, 24906, 26092, 29057, 30723, 33208, 33801, 35112, 39138, 40964, 45068, 45661, 49812, 52184, 58114, 61446, 67602, 78276, 78869, 81928, 87171, 90136, 91322, 99624, 116228, 122892, 123937, 135204, 136983, 156552, 157738, 174342, 182644, 232456, 236607, 245784, 247874, 270408, 273966, 315476, 319627, 348684, 365288, 371811, 473214, 495748, 547932, 552083, 630952, 639254, 697368, 743622, 867559, 946428, 958881, 991496, 1095864, 1104166, 1278508, 1487244, 1656249, 1735118, 1892856, 1917762, 2208332, 2557016, 2602677, 2974488, 3312498, 3470236, 3835524, 4416664, 5205354, 6072913, 6624996, 6940472, 7671048, 10410708, 12145826, 13249992, 18218739, 20821416, 24291652, 36437478, 48583304, 72874956, 145749912]

約数ペア:

[(1, 145749912), (2, 72874956), (3, 48583304), (4, 36437478), (6, 24291652), (7, 20821416), (8, 18218739), (11, 13249992), (12, 12145826), (14, 10410708), (19, 7671048), (21, 6940472), (22, 6624996), (24, 6072913), (28, 5205354), (33, 4416664), (38, 3835524), (42, 3470236), (44, 3312498), (49, 2974488), (56, 2602677), (57, 2557016), (66, 2208332), (76, 1917762), (77, 1892856), (84, 1735118), (88, 1656249), (98, 1487244), (114, 1278508), (132, 1104166), (133, 1095864), (147, 991496), (152, 958881), (154, 946428), (168, 867559), (196, 743622), (209, 697368), (228, 639254), (231, 630952), (264, 552083), (266, 547932), (294, 495748), (308, 473214), (392, 371811), (399, 365288), (418, 348684), (456, 319627), (462, 315476), (532, 273966), (539, 270408), (588, 247874), (593, 245784), (616, 236607), (627, 232456), (798, 182644), (836, 174342), (924, 157738), (931, 156552), (1064, 136983), (1078, 135204), (1176, 123937), (1186, 122892), (1254, 116228), (1463, 99624), (1596, 91322), (1617, 90136), (1672, 87171), (1779, 81928), (1848, 78869), (1862, 78276), (2156, 67602), (2372, 61446), (2508, 58114), (2793, 52184), (2926, 49812), (3192, 45661), (3234, 45068), (3558, 40964), (3724, 39138), (4151, 35112), (4312, 33801), (4389, 33208), (4744, 30723), (5016, 29057), (5586, 26092), (5852, 24906), (6468, 22534), (6523, 22344), (7116, 20482), (7448, 19569), (8302, 17556), (8778, 16604), (10241, 14232), (11172, 13046), (11267, 12936), (11704, 12453)]