155985264

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5276

約数の個数: 100

約数和(自身を含む): 471185616

約数和(自身を除く): 315200352

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, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1656, 1863, 2484, 3312, 3726, 4968, 5233, 7452, 9936, 10466, 14904, 15699, 20932, 29808, 31398, 41864, 47097, 62796, 83728, 94194, 120359, 125592, 141291, 188388, 240718, 251184, 282582, 361077, 376776, 423873, 481436, 565164, 722154, 753552, 847746, 962872, 1083231, 1130328, 1444308, 1695492, 1925744, 2166462, 2260656, 2888616, 3249693, 3390984, 4332924, 5777232, 6499386, 6781968, 8665848, 9749079, 12998772, 17331696, 19498158, 25997544, 38996316, 51995088, 77992632, 155985264]

約数ペア:

[(1, 155985264), (2, 77992632), (3, 51995088), (4, 38996316), (6, 25997544), (8, 19498158), (9, 17331696), (12, 12998772), (16, 9749079), (18, 8665848), (23, 6781968), (24, 6499386), (27, 5777232), (36, 4332924), (46, 3390984), (48, 3249693), (54, 2888616), (69, 2260656), (72, 2166462), (81, 1925744), (92, 1695492), (108, 1444308), (138, 1130328), (144, 1083231), (162, 962872), (184, 847746), (207, 753552), (216, 722154), (276, 565164), (324, 481436), (368, 423873), (414, 376776), (432, 361077), (552, 282582), (621, 251184), (648, 240718), (828, 188388), (1104, 141291), (1242, 125592), (1296, 120359), (1656, 94194), (1863, 83728), (2484, 62796), (3312, 47097), (3726, 41864), (4968, 31398), (5233, 29808), (7452, 20932), (9936, 15699), (10466, 14904)]