138335952

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{191}}^2$

素因数の和:472

約数の個数: 60

約数和(自身を含む): 363796160

約数和(自身を除く): 225460208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 191, 237, 316, 382, 474, 573, 632, 764, 948, 1146, 1264, 1528, 1896, 2292, 3056, 3792, 4584, 9168, 15089, 30178, 36481, 45267, 60356, 72962, 90534, 109443, 120712, 145924, 181068, 218886, 241424, 291848, 362136, 437772, 583696, 724272, 875544, 1751088, 2881999, 5763998, 8645997, 11527996, 17291994, 23055992, 34583988, 46111984, 69167976, 138335952]

約数ペア:

[(1, 138335952), (2, 69167976), (3, 46111984), (4, 34583988), (6, 23055992), (8, 17291994), (12, 11527996), (16, 8645997), (24, 5763998), (48, 2881999), (79, 1751088), (158, 875544), (191, 724272), (237, 583696), (316, 437772), (382, 362136), (474, 291848), (573, 241424), (632, 218886), (764, 181068), (948, 145924), (1146, 120712), (1264, 109443), (1528, 90534), (1896, 72962), (2292, 60356), (3056, 45267), (3792, 36481), (4584, 30178), (9168, 15089)]