156959522330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3593}}^1\times {\mathrm{25849}}^1$

素因数の和:29475

約数の個数: 48

約数和(自身を含む): 306028740600

約数和(自身を除く): 149069218270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 3593, 7186, 17965, 25849, 35930, 46709, 51698, 93418, 129245, 233545, 258490, 336037, 467090, 607217, 672074, 1214434, 1680185, 3036085, 3360370, 4368481, 6072170, 8736962, 21842405, 43684810, 92875457, 185750914, 464377285, 928754570, 1207380941, 2414761882, 6036904705, 12073809410, 15695952233, 31391904466, 78479761165, 156959522330]

約数ペア:

[(1, 156959522330), (2, 78479761165), (5, 31391904466), (10, 15695952233), (13, 12073809410), (26, 6036904705), (65, 2414761882), (130, 1207380941), (169, 928754570), (338, 464377285), (845, 185750914), (1690, 92875457), (3593, 43684810), (7186, 21842405), (17965, 8736962), (25849, 6072170), (35930, 4368481), (46709, 3360370), (51698, 3036085), (93418, 1680185), (129245, 1214434), (233545, 672074), (258490, 607217), (336037, 467090)]