172025658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 452000640

約数和(自身を除く): 279974982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 181, 266, 342, 362, 397, 399, 543, 794, 798, 1086, 1191, 1197, 1267, 1629, 2382, 2394, 2534, 2779, 3258, 3439, 3573, 3801, 5558, 6878, 7146, 7543, 7602, 8337, 10317, 11403, 15086, 16674, 20634, 22629, 22806, 24073, 25011, 30951, 45258, 48146, 50022, 52801, 61902, 67887, 71857, 72219, 105602, 135774, 143714, 144438, 158403, 215571, 216657, 316806, 431142, 433314, 475209, 502999, 646713, 950418, 1005998, 1293426, 1365283, 1508997, 2730566, 3017994, 4095849, 4526991, 8191698, 9053982, 9556981, 12287547, 19113962, 24575094, 28670943, 57341886, 86012829, 172025658]

約数ペア:

[(1, 172025658), (2, 86012829), (3, 57341886), (6, 28670943), (7, 24575094), (9, 19113962), (14, 12287547), (18, 9556981), (19, 9053982), (21, 8191698), (38, 4526991), (42, 4095849), (57, 3017994), (63, 2730566), (114, 1508997), (126, 1365283), (133, 1293426), (171, 1005998), (181, 950418), (266, 646713), (342, 502999), (362, 475209), (397, 433314), (399, 431142), (543, 316806), (794, 216657), (798, 215571), (1086, 158403), (1191, 144438), (1197, 143714), (1267, 135774), (1629, 105602), (2382, 72219), (2394, 71857), (2534, 67887), (2779, 61902), (3258, 52801), (3439, 50022), (3573, 48146), (3801, 45258), (5558, 30951), (6878, 25011), (7146, 24073), (7543, 22806), (7602, 22629), (8337, 20634), (10317, 16674), (11403, 15086)]