112045948

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 238097664

約数和(自身を除く): 126051716

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 73, 82, 98, 146, 164, 191, 196, 287, 292, 382, 511, 574, 764, 1022, 1148, 1337, 2009, 2044, 2674, 2993, 3577, 4018, 5348, 5986, 7154, 7831, 8036, 9359, 11972, 13943, 14308, 15662, 18718, 20951, 27886, 31324, 37436, 41902, 54817, 55772, 83804, 97601, 109634, 146657, 195202, 219268, 293314, 383719, 390404, 571663, 586628, 683207, 767438, 1143326, 1366414, 1534876, 2286652, 2732828, 4001641, 8003282, 16006564, 28011487, 56022974, 112045948]

約数ペア:

[(1, 112045948), (2, 56022974), (4, 28011487), (7, 16006564), (14, 8003282), (28, 4001641), (41, 2732828), (49, 2286652), (73, 1534876), (82, 1366414), (98, 1143326), (146, 767438), (164, 683207), (191, 586628), (196, 571663), (287, 390404), (292, 383719), (382, 293314), (511, 219268), (574, 195202), (764, 146657), (1022, 109634), (1148, 97601), (1337, 83804), (2009, 55772), (2044, 54817), (2674, 41902), (2993, 37436), (3577, 31324), (4018, 27886), (5348, 20951), (5986, 18718), (7154, 15662), (7831, 14308), (8036, 13943), (9359, 11972)]