159594448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 350977536

約数和(自身を除く): 191383088

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 53, 62, 104, 106, 124, 208, 212, 248, 403, 424, 467, 496, 689, 806, 848, 934, 1378, 1612, 1643, 1868, 2756, 3224, 3286, 3736, 5512, 6071, 6448, 6572, 7472, 11024, 12142, 13144, 14477, 21359, 24284, 24751, 26288, 28954, 42718, 48568, 49502, 57908, 85436, 97136, 99004, 115816, 170872, 188201, 198008, 231632, 321763, 341744, 376402, 396016, 643526, 752804, 767281, 1287052, 1505608, 1534562, 2574104, 3011216, 3069124, 5148208, 6138248, 9974653, 12276496, 19949306, 39898612, 79797224, 159594448]

約数ペア:

[(1, 159594448), (2, 79797224), (4, 39898612), (8, 19949306), (13, 12276496), (16, 9974653), (26, 6138248), (31, 5148208), (52, 3069124), (53, 3011216), (62, 2574104), (104, 1534562), (106, 1505608), (124, 1287052), (208, 767281), (212, 752804), (248, 643526), (403, 396016), (424, 376402), (467, 341744), (496, 321763), (689, 231632), (806, 198008), (848, 188201), (934, 170872), (1378, 115816), (1612, 99004), (1643, 97136), (1868, 85436), (2756, 57908), (3224, 49502), (3286, 48568), (3736, 42718), (5512, 28954), (6071, 26288), (6448, 24751), (6572, 24284), (7472, 21359), (11024, 14477), (12142, 13144)]