172477728

素因数分解:

$2^5\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2351

約数の個数: 96

約数和(自身を含む): 508939200

約数和(自身を除く): 336461472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 89, 96, 108, 144, 178, 216, 267, 288, 356, 432, 534, 712, 801, 864, 1068, 1424, 1602, 2136, 2243, 2403, 2848, 3204, 4272, 4486, 4806, 6408, 6729, 8544, 8972, 9612, 12816, 13458, 17944, 19224, 20187, 25632, 26916, 35888, 38448, 40374, 53832, 60561, 71776, 76896, 80748, 107664, 121122, 161496, 199627, 215328, 242244, 322992, 399254, 484488, 598881, 645984, 798508, 968976, 1197762, 1597016, 1796643, 1937952, 2395524, 3194032, 3593286, 4791048, 5389929, 6388064, 7186572, 9582096, 10779858, 14373144, 19164192, 21559716, 28746288, 43119432, 57492576, 86238864, 172477728]

約数ペア:

[(1, 172477728), (2, 86238864), (3, 57492576), (4, 43119432), (6, 28746288), (8, 21559716), (9, 19164192), (12, 14373144), (16, 10779858), (18, 9582096), (24, 7186572), (27, 6388064), (32, 5389929), (36, 4791048), (48, 3593286), (54, 3194032), (72, 2395524), (89, 1937952), (96, 1796643), (108, 1597016), (144, 1197762), (178, 968976), (216, 798508), (267, 645984), (288, 598881), (356, 484488), (432, 399254), (534, 322992), (712, 242244), (801, 215328), (864, 199627), (1068, 161496), (1424, 121122), (1602, 107664), (2136, 80748), (2243, 76896), (2403, 71776), (2848, 60561), (3204, 53832), (4272, 40374), (4486, 38448), (4806, 35888), (6408, 26916), (6729, 25632), (8544, 20187), (8972, 19224), (9612, 17944), (12816, 13458)]