159451866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 407721600

約数和(自身を除く): 248269734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 89, 118, 126, 177, 178, 241, 267, 354, 413, 482, 531, 534, 623, 723, 801, 826, 1062, 1239, 1246, 1446, 1602, 1687, 1869, 2169, 2478, 3374, 3717, 3738, 4338, 5061, 5251, 5607, 7434, 10122, 10502, 11214, 14219, 15183, 15753, 21449, 28438, 30366, 31506, 36757, 42657, 42898, 47259, 64347, 73514, 85314, 94518, 99533, 110271, 127971, 128694, 150143, 193041, 199066, 220542, 255942, 298599, 300286, 330813, 386082, 450429, 597198, 661626, 895797, 900858, 1265491, 1351287, 1791594, 2530982, 2702574, 3796473, 7592946, 8858437, 11389419, 17716874, 22778838, 26575311, 53150622, 79725933, 159451866]

約数ペア:

[(1, 159451866), (2, 79725933), (3, 53150622), (6, 26575311), (7, 22778838), (9, 17716874), (14, 11389419), (18, 8858437), (21, 7592946), (42, 3796473), (59, 2702574), (63, 2530982), (89, 1791594), (118, 1351287), (126, 1265491), (177, 900858), (178, 895797), (241, 661626), (267, 597198), (354, 450429), (413, 386082), (482, 330813), (531, 300286), (534, 298599), (623, 255942), (723, 220542), (801, 199066), (826, 193041), (1062, 150143), (1239, 128694), (1246, 127971), (1446, 110271), (1602, 99533), (1687, 94518), (1869, 85314), (2169, 73514), (2478, 64347), (3374, 47259), (3717, 42898), (3738, 42657), (4338, 36757), (5061, 31506), (5251, 30366), (5607, 28438), (7434, 21449), (10122, 15753), (10502, 15183), (11214, 14219)]