149575182

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{4139}}^1$

素因数の和:4480

約数の個数: 32

約数和(自身を含む): 315964800

約数和(自身を除く): 166389618

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 317, 634, 951, 1902, 4139, 6023, 8278, 12046, 12417, 18069, 24834, 36138, 78641, 157282, 235923, 471846, 1312063, 2624126, 3936189, 7872378, 24929197, 49858394, 74787591, 149575182]

約数ペア:

[(1, 149575182), (2, 74787591), (3, 49858394), (6, 24929197), (19, 7872378), (38, 3936189), (57, 2624126), (114, 1312063), (317, 471846), (634, 235923), (951, 157282), (1902, 78641), (4139, 36138), (6023, 24834), (8278, 18069), (12046, 12417)]