138214752

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{110749}}^1$

素因数の和:110775

約数の個数: 48

約数和(自身を含む): 390726000

約数和(自身を除く): 252511248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 110749, 221498, 332247, 442996, 664494, 885992, 1328988, 1439737, 1771984, 2657976, 2879474, 3543968, 4319211, 5315952, 5758948, 8638422, 10631904, 11517896, 17276844, 23035792, 34553688, 46071584, 69107376, 138214752]

約数ペア:

[(1, 138214752), (2, 69107376), (3, 46071584), (4, 34553688), (6, 23035792), (8, 17276844), (12, 11517896), (13, 10631904), (16, 8638422), (24, 5758948), (26, 5315952), (32, 4319211), (39, 3543968), (48, 2879474), (52, 2657976), (78, 1771984), (96, 1439737), (104, 1328988), (156, 885992), (208, 664494), (312, 442996), (416, 332247), (624, 221498), (1248, 110749)]