164414796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 487188576

約数和(自身を除く): 322773780

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 137, 147, 156, 157, 182, 196, 273, 274, 294, 314, 364, 411, 471, 546, 548, 588, 628, 637, 822, 942, 959, 1092, 1099, 1274, 1644, 1781, 1884, 1911, 1918, 2041, 2198, 2548, 2877, 3297, 3562, 3822, 3836, 4082, 4396, 5343, 5754, 6123, 6594, 6713, 7124, 7644, 7693, 8164, 10686, 11508, 12246, 12467, 13188, 13426, 14287, 15386, 20139, 21372, 21509, 23079, 24492, 24934, 26852, 28574, 30772, 37401, 40278, 42861, 43018, 46158, 49868, 57148, 64527, 74802, 80556, 85722, 86036, 87269, 92316, 100009, 129054, 149604, 150563, 171444, 174538, 200018, 258108, 261807, 279617, 300027, 301126, 349076, 400036, 451689, 523614, 559234, 600054, 602252, 838851, 903378, 1047228, 1053941, 1118468, 1200108, 1677702, 1806756, 1957319, 2107882, 3161823, 3355404, 3914638, 4215764, 5871957, 6323646, 7829276, 11743914, 12647292, 13701233, 23487828, 27402466, 41103699, 54804932, 82207398, 164414796]

約数ペア:

[(1, 164414796), (2, 82207398), (3, 54804932), (4, 41103699), (6, 27402466), (7, 23487828), (12, 13701233), (13, 12647292), (14, 11743914), (21, 7829276), (26, 6323646), (28, 5871957), (39, 4215764), (42, 3914638), (49, 3355404), (52, 3161823), (78, 2107882), (84, 1957319), (91, 1806756), (98, 1677702), (137, 1200108), (147, 1118468), (156, 1053941), (157, 1047228), (182, 903378), (196, 838851), (273, 602252), (274, 600054), (294, 559234), (314, 523614), (364, 451689), (411, 400036), (471, 349076), (546, 301126), (548, 300027), (588, 279617), (628, 261807), (637, 258108), (822, 200018), (942, 174538), (959, 171444), (1092, 150563), (1099, 149604), (1274, 129054), (1644, 100009), (1781, 92316), (1884, 87269), (1911, 86036), (1918, 85722), (2041, 80556), (2198, 74802), (2548, 64527), (2877, 57148), (3297, 49868), (3562, 46158), (3822, 43018), (3836, 42861), (4082, 40278), (4396, 37401), (5343, 30772), (5754, 28574), (6123, 26852), (6594, 24934), (6713, 24492), (7124, 23079), (7644, 21509), (7693, 21372), (8164, 20139), (10686, 15386), (11508, 14287), (12246, 13426), (12467, 13188)]