156969478258

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{9059}}^1$

素因数の和:9754

約数の個数: 32

約数和(自身を含む): 239286196800

約数和(自身を除く): 82316718542

約数列:

[1, 2, 139, 157, 278, 314, 397, 794, 9059, 18118, 21823, 43646, 55183, 62329, 110366, 124658, 1259201, 1422263, 2518402, 2844526, 3596423, 7192846, 8663731, 17327462, 197694557, 395389114, 499902797, 564638411, 999805594, 1129276822, 78484739129, 156969478258]

約数ペア:

[(1, 156969478258), (2, 78484739129), (139, 1129276822), (157, 999805594), (278, 564638411), (314, 499902797), (397, 395389114), (794, 197694557), (9059, 17327462), (18118, 8663731), (21823, 7192846), (43646, 3596423), (55183, 2844526), (62329, 2518402), (110366, 1422263), (124658, 1259201)]