100175968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1721}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 210896784

約数和(自身を除く): 110720816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 214, 272, 428, 544, 856, 1712, 1721, 1819, 3424, 3442, 3638, 6884, 7276, 13768, 14552, 27536, 29104, 29257, 55072, 58208, 58514, 117028, 184147, 234056, 368294, 468112, 736588, 936224, 1473176, 2946352, 3130499, 5892704, 6260998, 12521996, 25043992, 50087984, 100175968]

約数ペア:

[(1, 100175968), (2, 50087984), (4, 25043992), (8, 12521996), (16, 6260998), (17, 5892704), (32, 3130499), (34, 2946352), (68, 1473176), (107, 936224), (136, 736588), (214, 468112), (272, 368294), (428, 234056), (544, 184147), (856, 117028), (1712, 58514), (1721, 58208), (1819, 55072), (3424, 29257), (3442, 29104), (3638, 27536), (6884, 14552), (7276, 13768)]