158983884

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{2711}}^1$

素因数の和:2908

約数の個数: 60

約数和(自身を含む): 418065648

約数和(自身を除く): 259081764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 543, 724, 1086, 1629, 2172, 2711, 3258, 4887, 5422, 6516, 8133, 9774, 10844, 14661, 16266, 19548, 24399, 29322, 32532, 48798, 58644, 73197, 97596, 146394, 219591, 292788, 439182, 490691, 878364, 981382, 1472073, 1962764, 2944146, 4416219, 5888292, 8832438, 13248657, 17664876, 26497314, 39745971, 52994628, 79491942, 158983884]

約数ペア:

[(1, 158983884), (2, 79491942), (3, 52994628), (4, 39745971), (6, 26497314), (9, 17664876), (12, 13248657), (18, 8832438), (27, 5888292), (36, 4416219), (54, 2944146), (81, 1962764), (108, 1472073), (162, 981382), (181, 878364), (324, 490691), (362, 439182), (543, 292788), (724, 219591), (1086, 146394), (1629, 97596), (2172, 73197), (2711, 58644), (3258, 48798), (4887, 32532), (5422, 29322), (6516, 24399), (8133, 19548), (9774, 16266), (10844, 14661)]