156745380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4557

約数の個数: 96

約数和(自身を含む): 487928448

約数和(自身を除く): 331183068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 795, 1060, 1166, 1590, 1749, 2332, 2915, 3180, 3498, 4481, 5830, 6996, 8745, 8962, 11660, 13443, 17490, 17924, 22405, 26886, 34980, 44810, 49291, 53772, 67215, 89620, 98582, 134430, 147873, 197164, 237493, 246455, 268860, 295746, 474986, 492910, 591492, 712479, 739365, 949972, 985820, 1187465, 1424958, 1478730, 2374930, 2612423, 2849916, 2957460, 3562395, 4749860, 5224846, 7124790, 7837269, 10449692, 13062115, 14249580, 15674538, 26124230, 31349076, 39186345, 52248460, 78372690, 156745380]

約数ペア:

[(1, 156745380), (2, 78372690), (3, 52248460), (4, 39186345), (5, 31349076), (6, 26124230), (10, 15674538), (11, 14249580), (12, 13062115), (15, 10449692), (20, 7837269), (22, 7124790), (30, 5224846), (33, 4749860), (44, 3562395), (53, 2957460), (55, 2849916), (60, 2612423), (66, 2374930), (106, 1478730), (110, 1424958), (132, 1187465), (159, 985820), (165, 949972), (212, 739365), (220, 712479), (265, 591492), (318, 492910), (330, 474986), (530, 295746), (583, 268860), (636, 246455), (660, 237493), (795, 197164), (1060, 147873), (1166, 134430), (1590, 98582), (1749, 89620), (2332, 67215), (2915, 53772), (3180, 49291), (3498, 44810), (4481, 34980), (5830, 26886), (6996, 22405), (8745, 17924), (8962, 17490), (11660, 13443)]