153864984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70451}}^1$

素因数の和:70480

約数の個数: 64

約数和(自身を含む): 473437440

約数和(自身を除く): 319572456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 70451, 140902, 211353, 281804, 422706, 493157, 563608, 845412, 915863, 986314, 1479471, 1690824, 1831726, 1972628, 2747589, 2958942, 3663452, 3945256, 5495178, 5917884, 6411041, 7326904, 10990356, 11835768, 12822082, 19233123, 21980712, 25644164, 38466246, 51288328, 76932492, 153864984]

約数ペア:

[(1, 153864984), (2, 76932492), (3, 51288328), (4, 38466246), (6, 25644164), (7, 21980712), (8, 19233123), (12, 12822082), (13, 11835768), (14, 10990356), (21, 7326904), (24, 6411041), (26, 5917884), (28, 5495178), (39, 3945256), (42, 3663452), (52, 2958942), (56, 2747589), (78, 1972628), (84, 1831726), (91, 1690824), (104, 1479471), (156, 986314), (168, 915863), (182, 845412), (273, 563608), (312, 493157), (364, 422706), (546, 281804), (728, 211353), (1092, 140902), (2184, 70451)]