137481552

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^2$

素因数の和:569

約数の個数: 90

約数和(自身を含む): 415888746

約数和(自身を除く): 278407194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 271, 312, 468, 542, 624, 813, 936, 1084, 1626, 1872, 2168, 2439, 3252, 3523, 4336, 4878, 6504, 7046, 9756, 10569, 13008, 14092, 19512, 21138, 28184, 31707, 39024, 42276, 56368, 63414, 73441, 84552, 126828, 146882, 169104, 220323, 253656, 293764, 440646, 507312, 587528, 660969, 881292, 954733, 1175056, 1321938, 1762584, 1909466, 2643876, 2864199, 3525168, 3818932, 5287752, 5728398, 7637864, 8592597, 10575504, 11456796, 15275728, 17185194, 22913592, 34370388, 45827184, 68740776, 137481552]

約数ペア:

[(1, 137481552), (2, 68740776), (3, 45827184), (4, 34370388), (6, 22913592), (8, 17185194), (9, 15275728), (12, 11456796), (13, 10575504), (16, 8592597), (18, 7637864), (24, 5728398), (26, 5287752), (36, 3818932), (39, 3525168), (48, 2864199), (52, 2643876), (72, 1909466), (78, 1762584), (104, 1321938), (117, 1175056), (144, 954733), (156, 881292), (208, 660969), (234, 587528), (271, 507312), (312, 440646), (468, 293764), (542, 253656), (624, 220323), (813, 169104), (936, 146882), (1084, 126828), (1626, 84552), (1872, 73441), (2168, 63414), (2439, 56368), (3252, 42276), (3523, 39024), (4336, 31707), (4878, 28184), (6504, 21138), (7046, 19512), (9756, 14092), (10569, 13008)]