1148922

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 2695680

約数和(自身を除く): 1546758

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 71, 87, 93, 142, 174, 186, 213, 261, 279, 426, 522, 558, 639, 899, 1278, 1798, 2059, 2201, 2697, 4118, 4402, 5394, 6177, 6603, 8091, 12354, 13206, 16182, 18531, 19809, 37062, 39618, 63829, 127658, 191487, 382974, 574461, 1148922]

約数ペア:

[(1, 1148922), (2, 574461), (3, 382974), (6, 191487), (9, 127658), (18, 63829), (29, 39618), (31, 37062), (58, 19809), (62, 18531), (71, 16182), (87, 13206), (93, 12354), (142, 8091), (174, 6603), (186, 6177), (213, 5394), (261, 4402), (279, 4118), (426, 2697), (522, 2201), (558, 2059), (639, 1798), (899, 1278)]