126291204

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 354963840

約数和(自身を除く): 228672636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 293, 307, 351, 468, 586, 614, 702, 879, 921, 1172, 1228, 1404, 1758, 1842, 2637, 2763, 3516, 3684, 3809, 3991, 5274, 5526, 7618, 7911, 7982, 8289, 10548, 11052, 11427, 11973, 15236, 15822, 15964, 16578, 22854, 23946, 31644, 33156, 34281, 35919, 45708, 47892, 68562, 71838, 89951, 102843, 107757, 137124, 143676, 179902, 205686, 215514, 269853, 359804, 411372, 431028, 539706, 809559, 1079412, 1169363, 1619118, 2338726, 2428677, 3238236, 3508089, 4677452, 4857354, 7016178, 9714708, 10524267, 14032356, 21048534, 31572801, 42097068, 63145602, 126291204]

約数ペア:

[(1, 126291204), (2, 63145602), (3, 42097068), (4, 31572801), (6, 21048534), (9, 14032356), (12, 10524267), (13, 9714708), (18, 7016178), (26, 4857354), (27, 4677452), (36, 3508089), (39, 3238236), (52, 2428677), (54, 2338726), (78, 1619118), (108, 1169363), (117, 1079412), (156, 809559), (234, 539706), (293, 431028), (307, 411372), (351, 359804), (468, 269853), (586, 215514), (614, 205686), (702, 179902), (879, 143676), (921, 137124), (1172, 107757), (1228, 102843), (1404, 89951), (1758, 71838), (1842, 68562), (2637, 47892), (2763, 45708), (3516, 35919), (3684, 34281), (3809, 33156), (3991, 31644), (5274, 23946), (5526, 22854), (7618, 16578), (7911, 15964), (7982, 15822), (8289, 15236), (10548, 11973), (11052, 11427)]