156746970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2016

約数の個数: 96

約数和(自身を含む): 439884432

約数和(自身を除く): 283137462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 53, 85, 90, 102, 106, 153, 159, 170, 255, 265, 306, 318, 477, 510, 530, 765, 795, 901, 954, 1530, 1590, 1802, 1933, 2385, 2703, 3866, 4505, 4770, 5406, 5799, 8109, 9010, 9665, 11598, 13515, 16218, 17397, 19330, 27030, 28995, 32861, 34794, 40545, 57990, 65722, 81090, 86985, 98583, 102449, 164305, 173970, 197166, 204898, 295749, 307347, 328610, 492915, 512245, 591498, 614694, 922041, 985830, 1024490, 1478745, 1536735, 1741633, 1844082, 2957490, 3073470, 3483266, 4610205, 5224899, 8708165, 9220410, 10449798, 15674697, 17416330, 26124495, 31349394, 52248990, 78373485, 156746970]

約数ペア:

[(1, 156746970), (2, 78373485), (3, 52248990), (5, 31349394), (6, 26124495), (9, 17416330), (10, 15674697), (15, 10449798), (17, 9220410), (18, 8708165), (30, 5224899), (34, 4610205), (45, 3483266), (51, 3073470), (53, 2957490), (85, 1844082), (90, 1741633), (102, 1536735), (106, 1478745), (153, 1024490), (159, 985830), (170, 922041), (255, 614694), (265, 591498), (306, 512245), (318, 492915), (477, 328610), (510, 307347), (530, 295749), (765, 204898), (795, 197166), (901, 173970), (954, 164305), (1530, 102449), (1590, 98583), (1802, 86985), (1933, 81090), (2385, 65722), (2703, 57990), (3866, 40545), (4505, 34794), (4770, 32861), (5406, 28995), (5799, 27030), (8109, 19330), (9010, 17397), (9665, 16218), (11598, 13515)]