119679872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 260638560

約数和(自身を除く): 140958688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 284, 416, 568, 832, 923, 1013, 1136, 1664, 1846, 2026, 2272, 3692, 4052, 4544, 7384, 8104, 9088, 13169, 14768, 16208, 26338, 29536, 32416, 52676, 59072, 64832, 71923, 105352, 118144, 129664, 143846, 210704, 287692, 421408, 575384, 842816, 934999, 1150768, 1685632, 1869998, 2301536, 3739996, 4603072, 7479992, 9206144, 14959984, 29919968, 59839936, 119679872]

約数ペア:

[(1, 119679872), (2, 59839936), (4, 29919968), (8, 14959984), (13, 9206144), (16, 7479992), (26, 4603072), (32, 3739996), (52, 2301536), (64, 1869998), (71, 1685632), (104, 1150768), (128, 934999), (142, 842816), (208, 575384), (284, 421408), (416, 287692), (568, 210704), (832, 143846), (923, 129664), (1013, 118144), (1136, 105352), (1664, 71923), (1846, 64832), (2026, 59072), (2272, 52676), (3692, 32416), (4052, 29536), (4544, 26338), (7384, 16208), (8104, 14768), (9088, 13169)]