159472122

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 341704704

約数和(自身を除く): 182232582

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 127, 129, 157, 186, 254, 258, 314, 381, 471, 762, 942, 1333, 2666, 3937, 3999, 4867, 5461, 6751, 7874, 7998, 9734, 10922, 11811, 13502, 14601, 16383, 19939, 20253, 23622, 29202, 32766, 39878, 40506, 59817, 119634, 169291, 209281, 338582, 418562, 507873, 618109, 627843, 857377, 1015746, 1236218, 1255686, 1714754, 1854327, 2572131, 3708654, 5144262, 26578687, 53157374, 79736061, 159472122]

約数ペア:

[(1, 159472122), (2, 79736061), (3, 53157374), (6, 26578687), (31, 5144262), (43, 3708654), (62, 2572131), (86, 1854327), (93, 1714754), (127, 1255686), (129, 1236218), (157, 1015746), (186, 857377), (254, 627843), (258, 618109), (314, 507873), (381, 418562), (471, 338582), (762, 209281), (942, 169291), (1333, 119634), (2666, 59817), (3937, 40506), (3999, 39878), (4867, 32766), (5461, 29202), (6751, 23622), (7874, 20253), (7998, 19939), (9734, 16383), (10922, 14601), (11811, 13502)]