159975648

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{2939}}^1$

素因数の和:2971

約数の個数: 144

約数和(自身を含む): 539360640

約数和(自身を除く): 379384992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 2939, 3024, 3402, 3888, 4536, 5878, 6048, 6804, 7776, 8817, 9072, 11756, 13608, 17634, 18144, 20573, 23512, 26451, 27216, 35268, 41146, 47024, 52902, 54432, 61719, 70536, 79353, 82292, 94048, 105804, 123438, 141072, 158706, 164584, 185157, 211608, 238059, 246876, 282144, 317412, 329168, 370314, 423216, 476118, 493752, 555471, 634824, 658336, 714177, 740628, 846432, 952236, 987504, 1110942, 1269648, 1428354, 1481256, 1666413, 1904472, 1975008, 2221884, 2539296, 2856708, 2962512, 3332826, 3808944, 4443768, 4999239, 5713416, 5925024, 6665652, 7617888, 8887536, 9998478, 11426832, 13331304, 17775072, 19996956, 22853664, 26662608, 39993912, 53325216, 79987824, 159975648]

約数ペア:

[(1, 159975648), (2, 79987824), (3, 53325216), (4, 39993912), (6, 26662608), (7, 22853664), (8, 19996956), (9, 17775072), (12, 13331304), (14, 11426832), (16, 9998478), (18, 8887536), (21, 7617888), (24, 6665652), (27, 5925024), (28, 5713416), (32, 4999239), (36, 4443768), (42, 3808944), (48, 3332826), (54, 2962512), (56, 2856708), (63, 2539296), (72, 2221884), (81, 1975008), (84, 1904472), (96, 1666413), (108, 1481256), (112, 1428354), (126, 1269648), (144, 1110942), (162, 987504), (168, 952236), (189, 846432), (216, 740628), (224, 714177), (243, 658336), (252, 634824), (288, 555471), (324, 493752), (336, 476118), (378, 423216), (432, 370314), (486, 329168), (504, 317412), (567, 282144), (648, 246876), (672, 238059), (756, 211608), (864, 185157), (972, 164584), (1008, 158706), (1134, 141072), (1296, 123438), (1512, 105804), (1701, 94048), (1944, 82292), (2016, 79353), (2268, 70536), (2592, 61719), (2939, 54432), (3024, 52902), (3402, 47024), (3888, 41146), (4536, 35268), (5878, 27216), (6048, 26451), (6804, 23512), (7776, 20573), (8817, 18144), (9072, 17634), (11756, 13608)]