123964512

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 404978616

約数和(自身を除く): 281014104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 73, 76, 84, 96, 98, 112, 114, 133, 146, 147, 152, 168, 196, 219, 224, 228, 266, 292, 294, 304, 336, 361, 392, 399, 438, 456, 511, 532, 584, 588, 608, 672, 722, 784, 798, 876, 912, 931, 1022, 1064, 1083, 1168, 1176, 1387, 1444, 1533, 1568, 1596, 1752, 1824, 1862, 2044, 2128, 2166, 2336, 2352, 2527, 2774, 2793, 2888, 3066, 3192, 3504, 3577, 3724, 4088, 4161, 4256, 4332, 4704, 5054, 5548, 5586, 5776, 6132, 6384, 7008, 7154, 7448, 7581, 8176, 8322, 8664, 9709, 10108, 10731, 11096, 11172, 11552, 12264, 12768, 14308, 14896, 15162, 16352, 16644, 17328, 17689, 19418, 20216, 21462, 22192, 22344, 24528, 26353, 28616, 29127, 29792, 30324, 33288, 34656, 35378, 38836, 40432, 42924, 44384, 44688, 49056, 52706, 53067, 57232, 58254, 60648, 66576, 67963, 70756, 77672, 79059, 80864, 85848, 89376, 105412, 106134, 114464, 116508, 121296, 133152, 135926, 141512, 155344, 158118, 171696, 184471, 203889, 210824, 212268, 233016, 242592, 271852, 283024, 310688, 316236, 343392, 368942, 407778, 421648, 424536, 466032, 543704, 553413, 566048, 632472, 737884, 815556, 843296, 849072, 932064, 1087408, 1106826, 1264944, 1291297, 1475768, 1631112, 1698144, 2174816, 2213652, 2529888, 2582594, 2951536, 3262224, 3873891, 4427304, 5165188, 5903072, 6524448, 7747782, 8854608, 10330376, 15495564, 17709216, 20660752, 30991128, 41321504, 61982256, 123964512]

約数ペア:

[(1, 123964512), (2, 61982256), (3, 41321504), (4, 30991128), (6, 20660752), (7, 17709216), (8, 15495564), (12, 10330376), (14, 8854608), (16, 7747782), (19, 6524448), (21, 5903072), (24, 5165188), (28, 4427304), (32, 3873891), (38, 3262224), (42, 2951536), (48, 2582594), (49, 2529888), (56, 2213652), (57, 2174816), (73, 1698144), (76, 1631112), (84, 1475768), (96, 1291297), (98, 1264944), (112, 1106826), (114, 1087408), (133, 932064), (146, 849072), (147, 843296), (152, 815556), (168, 737884), (196, 632472), (219, 566048), (224, 553413), (228, 543704), (266, 466032), (292, 424536), (294, 421648), (304, 407778), (336, 368942), (361, 343392), (392, 316236), (399, 310688), (438, 283024), (456, 271852), (511, 242592), (532, 233016), (584, 212268), (588, 210824), (608, 203889), (672, 184471), (722, 171696), (784, 158118), (798, 155344), (876, 141512), (912, 135926), (931, 133152), (1022, 121296), (1064, 116508), (1083, 114464), (1168, 106134), (1176, 105412), (1387, 89376), (1444, 85848), (1533, 80864), (1568, 79059), (1596, 77672), (1752, 70756), (1824, 67963), (1862, 66576), (2044, 60648), (2128, 58254), (2166, 57232), (2336, 53067), (2352, 52706), (2527, 49056), (2774, 44688), (2793, 44384), (2888, 42924), (3066, 40432), (3192, 38836), (3504, 35378), (3577, 34656), (3724, 33288), (4088, 30324), (4161, 29792), (4256, 29127), (4332, 28616), (4704, 26353), (5054, 24528), (5548, 22344), (5586, 22192), (5776, 21462), (6132, 20216), (6384, 19418), (7008, 17689), (7154, 17328), (7448, 16644), (7581, 16352), (8176, 15162), (8322, 14896), (8664, 14308), (9709, 12768), (10108, 12264), (10731, 11552), (11096, 11172)]