128950074

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 324380160

約数和(自身を除く): 195430086

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 151, 171, 198, 209, 227, 302, 342, 418, 453, 454, 627, 681, 906, 1254, 1359, 1362, 1661, 1881, 2043, 2497, 2718, 2869, 3322, 3762, 4086, 4313, 4983, 4994, 5738, 7491, 8607, 8626, 9966, 12939, 14949, 14982, 17214, 22473, 25821, 25878, 29898, 31559, 34277, 38817, 44946, 47443, 51642, 63118, 68554, 77634, 94677, 94886, 102831, 142329, 189354, 205662, 284031, 284658, 308493, 377047, 426987, 568062, 616986, 651263, 754094, 853974, 1131141, 1302526, 1953789, 2262282, 3393423, 3907578, 5861367, 6786846, 7163893, 11722734, 14327786, 21491679, 42983358, 64475037, 128950074]

約数ペア:

[(1, 128950074), (2, 64475037), (3, 42983358), (6, 21491679), (9, 14327786), (11, 11722734), (18, 7163893), (19, 6786846), (22, 5861367), (33, 3907578), (38, 3393423), (57, 2262282), (66, 1953789), (99, 1302526), (114, 1131141), (151, 853974), (171, 754094), (198, 651263), (209, 616986), (227, 568062), (302, 426987), (342, 377047), (418, 308493), (453, 284658), (454, 284031), (627, 205662), (681, 189354), (906, 142329), (1254, 102831), (1359, 94886), (1362, 94677), (1661, 77634), (1881, 68554), (2043, 63118), (2497, 51642), (2718, 47443), (2869, 44946), (3322, 38817), (3762, 34277), (4086, 31559), (4313, 29898), (4983, 25878), (4994, 25821), (5738, 22473), (7491, 17214), (8607, 14982), (8626, 14949), (9966, 12939)]