156735384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{727}}^1$

素因数の和:1440

約数の個数: 64

約数和(自身を含む): 423171840

約数和(自身を除く): 266436456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 691, 727, 1382, 1454, 2073, 2181, 2764, 2908, 4146, 4362, 5528, 5816, 8292, 8724, 8983, 9451, 16584, 17448, 17966, 18902, 26949, 28353, 35932, 37804, 53898, 56706, 71864, 75608, 107796, 113412, 215592, 226824, 502357, 1004714, 1507071, 2009428, 3014142, 4018856, 6028284, 6530641, 12056568, 13061282, 19591923, 26122564, 39183846, 52245128, 78367692, 156735384]

約数ペア:

[(1, 156735384), (2, 78367692), (3, 52245128), (4, 39183846), (6, 26122564), (8, 19591923), (12, 13061282), (13, 12056568), (24, 6530641), (26, 6028284), (39, 4018856), (52, 3014142), (78, 2009428), (104, 1507071), (156, 1004714), (312, 502357), (691, 226824), (727, 215592), (1382, 113412), (1454, 107796), (2073, 75608), (2181, 71864), (2764, 56706), (2908, 53898), (4146, 37804), (4362, 35932), (5528, 28353), (5816, 26949), (8292, 18902), (8724, 17966), (8983, 17448), (9451, 16584)]