149665296

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 445114368

約数和(自身を除く): 295449072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 47, 48, 66, 74, 88, 94, 111, 132, 141, 148, 163, 176, 188, 222, 264, 282, 296, 326, 376, 407, 444, 489, 517, 528, 564, 592, 652, 752, 814, 888, 978, 1034, 1128, 1221, 1304, 1551, 1628, 1739, 1776, 1793, 1956, 2068, 2256, 2442, 2608, 3102, 3256, 3478, 3586, 3912, 4136, 4884, 5217, 5379, 6031, 6204, 6512, 6956, 7172, 7661, 7824, 8272, 9768, 10434, 10758, 12062, 12408, 13912, 14344, 15322, 18093, 19129, 19536, 20868, 21516, 22983, 24124, 24816, 27824, 28688, 30644, 36186, 38258, 41736, 43032, 45966, 48248, 57387, 61288, 66341, 72372, 76516, 83472, 84271, 86064, 91932, 96496, 114774, 122576, 132682, 144744, 153032, 168542, 183864, 199023, 229548, 252813, 265364, 283457, 289488, 306064, 337084, 367728, 398046, 459096, 505626, 530728, 566914, 674168, 796092, 850371, 918192, 1011252, 1061456, 1133828, 1348336, 1592184, 1700742, 2022504, 2267656, 3118027, 3184368, 3401484, 4045008, 4535312, 6236054, 6802968, 9354081, 12472108, 13605936, 18708162, 24944216, 37416324, 49888432, 74832648, 149665296]

約数ペア:

[(1, 149665296), (2, 74832648), (3, 49888432), (4, 37416324), (6, 24944216), (8, 18708162), (11, 13605936), (12, 12472108), (16, 9354081), (22, 6802968), (24, 6236054), (33, 4535312), (37, 4045008), (44, 3401484), (47, 3184368), (48, 3118027), (66, 2267656), (74, 2022504), (88, 1700742), (94, 1592184), (111, 1348336), (132, 1133828), (141, 1061456), (148, 1011252), (163, 918192), (176, 850371), (188, 796092), (222, 674168), (264, 566914), (282, 530728), (296, 505626), (326, 459096), (376, 398046), (407, 367728), (444, 337084), (489, 306064), (517, 289488), (528, 283457), (564, 265364), (592, 252813), (652, 229548), (752, 199023), (814, 183864), (888, 168542), (978, 153032), (1034, 144744), (1128, 132682), (1221, 122576), (1304, 114774), (1551, 96496), (1628, 91932), (1739, 86064), (1776, 84271), (1793, 83472), (1956, 76516), (2068, 72372), (2256, 66341), (2442, 61288), (2608, 57387), (3102, 48248), (3256, 45966), (3478, 43032), (3586, 41736), (3912, 38258), (4136, 36186), (4884, 30644), (5217, 28688), (5379, 27824), (6031, 24816), (6204, 24124), (6512, 22983), (6956, 21516), (7172, 20868), (7661, 19536), (7824, 19129), (8272, 18093), (9768, 15322), (10434, 14344), (10758, 13912), (12062, 12408)]