156967256156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{42649}}^1$

素因数の和:43194

約数の個数: 48

約数和(自身を含む): 288442291200

約数和(自身を除く): 131475035044

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 443, 886, 1772, 2077, 4154, 8308, 13733, 27466, 29681, 42649, 54932, 59362, 85298, 118724, 170596, 920111, 1322119, 1840222, 2644238, 2857483, 3680444, 5288476, 5714966, 11429932, 18893507, 37787014, 75574028, 88581973, 177163946, 354327892, 585698717, 1171397434, 1265864969, 2342794868, 2531729938, 5063459876, 39241814039, 78483628078, 156967256156]

約数ペア:

[(1, 156967256156), (2, 78483628078), (4, 39241814039), (31, 5063459876), (62, 2531729938), (67, 2342794868), (124, 1265864969), (134, 1171397434), (268, 585698717), (443, 354327892), (886, 177163946), (1772, 88581973), (2077, 75574028), (4154, 37787014), (8308, 18893507), (13733, 11429932), (27466, 5714966), (29681, 5288476), (42649, 3680444), (54932, 2857483), (59362, 2644238), (85298, 1840222), (118724, 1322119), (170596, 920111)]