149628132

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 390053664

約数和(自身を除く): 240425532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 163, 172, 258, 326, 387, 489, 516, 593, 652, 774, 978, 1186, 1467, 1548, 1779, 1956, 2372, 2934, 3558, 5337, 5868, 7009, 7116, 10674, 14018, 21027, 21348, 25499, 28036, 42054, 50998, 63081, 76497, 84108, 96659, 101996, 126162, 152994, 193318, 229491, 252324, 289977, 305988, 386636, 458982, 579954, 869931, 917964, 1159908, 1739862, 3479724, 4156337, 8312674, 12469011, 16625348, 24938022, 37407033, 49876044, 74814066, 149628132]

約数ペア:

[(1, 149628132), (2, 74814066), (3, 49876044), (4, 37407033), (6, 24938022), (9, 16625348), (12, 12469011), (18, 8312674), (36, 4156337), (43, 3479724), (86, 1739862), (129, 1159908), (163, 917964), (172, 869931), (258, 579954), (326, 458982), (387, 386636), (489, 305988), (516, 289977), (593, 252324), (652, 229491), (774, 193318), (978, 152994), (1186, 126162), (1467, 101996), (1548, 96659), (1779, 84108), (1956, 76497), (2372, 63081), (2934, 50998), (3558, 42054), (5337, 28036), (5868, 25499), (7009, 21348), (7116, 21027), (10674, 14018)]