169903968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1384

約数の個数: 96

約数和(自身を含む): 485100000

約数和(自身を除く): 315196032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 109, 156, 208, 218, 312, 327, 416, 436, 624, 654, 872, 1248, 1249, 1308, 1417, 1744, 2498, 2616, 2834, 3488, 3747, 4251, 4996, 5232, 5668, 7494, 8502, 9992, 10464, 11336, 14988, 16237, 17004, 19984, 22672, 29976, 32474, 34008, 39968, 45344, 48711, 59952, 64948, 68016, 97422, 119904, 129896, 136032, 136141, 194844, 259792, 272282, 389688, 408423, 519584, 544564, 779376, 816846, 1089128, 1558752, 1633692, 1769833, 2178256, 3267384, 3539666, 4356512, 5309499, 6534768, 7079332, 10618998, 13069536, 14158664, 21237996, 28317328, 42475992, 56634656, 84951984, 169903968]

約数ペア:

[(1, 169903968), (2, 84951984), (3, 56634656), (4, 42475992), (6, 28317328), (8, 21237996), (12, 14158664), (13, 13069536), (16, 10618998), (24, 7079332), (26, 6534768), (32, 5309499), (39, 4356512), (48, 3539666), (52, 3267384), (78, 2178256), (96, 1769833), (104, 1633692), (109, 1558752), (156, 1089128), (208, 816846), (218, 779376), (312, 544564), (327, 519584), (416, 408423), (436, 389688), (624, 272282), (654, 259792), (872, 194844), (1248, 136141), (1249, 136032), (1308, 129896), (1417, 119904), (1744, 97422), (2498, 68016), (2616, 64948), (2834, 59952), (3488, 48711), (3747, 45344), (4251, 39968), (4996, 34008), (5232, 32474), (5668, 29976), (7494, 22672), (8502, 19984), (9992, 17004), (10464, 16237), (11336, 14988)]