123090648

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 313420800

約数和(自身を除く): 190330152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 211, 218, 223, 327, 422, 436, 446, 633, 654, 669, 844, 872, 892, 1266, 1308, 1338, 1688, 1784, 2532, 2616, 2676, 5064, 5352, 22999, 24307, 45998, 47053, 48614, 68997, 72921, 91996, 94106, 97228, 137994, 141159, 145842, 183992, 188212, 194456, 275988, 282318, 291684, 376424, 551976, 564636, 583368, 1129272, 5128777, 10257554, 15386331, 20515108, 30772662, 41030216, 61545324, 123090648]

約数ペア:

[(1, 123090648), (2, 61545324), (3, 41030216), (4, 30772662), (6, 20515108), (8, 15386331), (12, 10257554), (24, 5128777), (109, 1129272), (211, 583368), (218, 564636), (223, 551976), (327, 376424), (422, 291684), (436, 282318), (446, 275988), (633, 194456), (654, 188212), (669, 183992), (844, 145842), (872, 141159), (892, 137994), (1266, 97228), (1308, 94106), (1338, 91996), (1688, 72921), (1784, 68997), (2532, 48614), (2616, 47053), (2676, 45998), (5064, 24307), (5352, 22999)]