155363568

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 416925696

約数和(自身を除く): 261562128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 263, 372, 397, 496, 526, 744, 789, 794, 1052, 1191, 1488, 1578, 1588, 2104, 2382, 3156, 3176, 4208, 4764, 6312, 6352, 8153, 9528, 12307, 12624, 16306, 19056, 24459, 24614, 32612, 36921, 48918, 49228, 65224, 73842, 97836, 98456, 104411, 130448, 147684, 195672, 196912, 208822, 295368, 313233, 391344, 417644, 590736, 626466, 835288, 1252932, 1670576, 2505864, 3236741, 5011728, 6473482, 9710223, 12946964, 19420446, 25893928, 38840892, 51787856, 77681784, 155363568]

約数ペア:

[(1, 155363568), (2, 77681784), (3, 51787856), (4, 38840892), (6, 25893928), (8, 19420446), (12, 12946964), (16, 9710223), (24, 6473482), (31, 5011728), (48, 3236741), (62, 2505864), (93, 1670576), (124, 1252932), (186, 835288), (248, 626466), (263, 590736), (372, 417644), (397, 391344), (496, 313233), (526, 295368), (744, 208822), (789, 196912), (794, 195672), (1052, 147684), (1191, 130448), (1488, 104411), (1578, 98456), (1588, 97836), (2104, 73842), (2382, 65224), (3156, 49228), (3176, 48918), (4208, 36921), (4764, 32612), (6312, 24614), (6352, 24459), (8153, 19056), (9528, 16306), (12307, 12624)]