155627568

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 150

約数和(自身を含む): 472941084

約数和(自身を除く): 317313516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 227, 276, 324, 368, 414, 432, 454, 529, 552, 621, 648, 681, 828, 908, 1058, 1104, 1242, 1296, 1362, 1587, 1656, 1816, 1863, 2043, 2116, 2484, 2724, 3174, 3312, 3632, 3726, 4086, 4232, 4761, 4968, 5221, 5448, 6129, 6348, 7452, 8172, 8464, 9522, 9936, 10442, 10896, 12258, 12696, 14283, 14904, 15663, 16344, 18387, 19044, 20884, 24516, 25392, 28566, 29808, 31326, 32688, 36774, 38088, 41768, 42849, 46989, 49032, 57132, 62652, 73548, 76176, 83536, 85698, 93978, 98064, 114264, 120083, 125304, 140967, 147096, 171396, 187956, 228528, 240166, 250608, 281934, 294192, 342792, 360249, 375912, 422901, 480332, 563868, 685584, 720498, 751824, 845802, 960664, 1080747, 1127736, 1440996, 1691604, 1921328, 2161494, 2255472, 2881992, 3242241, 3383208, 4322988, 5763984, 6484482, 6766416, 8645976, 9726723, 12968964, 17291952, 19453446, 25937928, 38906892, 51875856, 77813784, 155627568]

約数ペア:

[(1, 155627568), (2, 77813784), (3, 51875856), (4, 38906892), (6, 25937928), (8, 19453446), (9, 17291952), (12, 12968964), (16, 9726723), (18, 8645976), (23, 6766416), (24, 6484482), (27, 5763984), (36, 4322988), (46, 3383208), (48, 3242241), (54, 2881992), (69, 2255472), (72, 2161494), (81, 1921328), (92, 1691604), (108, 1440996), (138, 1127736), (144, 1080747), (162, 960664), (184, 845802), (207, 751824), (216, 720498), (227, 685584), (276, 563868), (324, 480332), (368, 422901), (414, 375912), (432, 360249), (454, 342792), (529, 294192), (552, 281934), (621, 250608), (648, 240166), (681, 228528), (828, 187956), (908, 171396), (1058, 147096), (1104, 140967), (1242, 125304), (1296, 120083), (1362, 114264), (1587, 98064), (1656, 93978), (1816, 85698), (1863, 83536), (2043, 76176), (2116, 73548), (2484, 62652), (2724, 57132), (3174, 49032), (3312, 46989), (3632, 42849), (3726, 41768), (4086, 38088), (4232, 36774), (4761, 32688), (4968, 31326), (5221, 29808), (5448, 28566), (6129, 25392), (6348, 24516), (7452, 20884), (8172, 19044), (8464, 18387), (9522, 16344), (9936, 15663), (10442, 14904), (10896, 14283), (12258, 12696)]