101439972

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{13229}}^1$

素因数の和:13313

約数の個数: 48

約数和(自身を含む): 266716800

約数和(自身を除く): 165276828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 13229, 26458, 39687, 52916, 79374, 119061, 158748, 238122, 357183, 476244, 714366, 939259, 1428732, 1878518, 2817777, 3757036, 5635554, 8453331, 11271108, 16906662, 25359993, 33813324, 50719986, 101439972]

約数ペア:

[(1, 101439972), (2, 50719986), (3, 33813324), (4, 25359993), (6, 16906662), (9, 11271108), (12, 8453331), (18, 5635554), (27, 3757036), (36, 2817777), (54, 1878518), (71, 1428732), (108, 939259), (142, 714366), (213, 476244), (284, 357183), (426, 238122), (639, 158748), (852, 119061), (1278, 79374), (1917, 52916), (2556, 39687), (3834, 26458), (7668, 13229)]