159301728

素因数分解:

$2^5\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1499}}^1$

素因数の和:1562

約数の個数: 120

約数和(自身を含む): 480249000

約数和(自身を除く): 320947272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 246, 288, 324, 328, 369, 432, 492, 648, 656, 738, 864, 984, 1107, 1296, 1312, 1476, 1499, 1968, 2214, 2592, 2952, 2998, 3321, 3936, 4428, 4497, 5904, 5996, 6642, 8856, 8994, 11808, 11992, 13284, 13491, 17712, 17988, 23984, 26568, 26982, 35424, 35976, 40473, 47968, 53136, 53964, 61459, 71952, 80946, 106272, 107928, 121419, 122918, 143904, 161892, 184377, 215856, 242838, 245836, 323784, 368754, 431712, 485676, 491672, 553131, 647568, 737508, 971352, 983344, 1106262, 1295136, 1475016, 1659393, 1942704, 1966688, 2212524, 2950032, 3318786, 3885408, 4425048, 4978179, 5900064, 6637572, 8850096, 9956358, 13275144, 17700192, 19912716, 26550288, 39825432, 53100576, 79650864, 159301728]

約数ペア:

[(1, 159301728), (2, 79650864), (3, 53100576), (4, 39825432), (6, 26550288), (8, 19912716), (9, 17700192), (12, 13275144), (16, 9956358), (18, 8850096), (24, 6637572), (27, 5900064), (32, 4978179), (36, 4425048), (41, 3885408), (48, 3318786), (54, 2950032), (72, 2212524), (81, 1966688), (82, 1942704), (96, 1659393), (108, 1475016), (123, 1295136), (144, 1106262), (162, 983344), (164, 971352), (216, 737508), (246, 647568), (288, 553131), (324, 491672), (328, 485676), (369, 431712), (432, 368754), (492, 323784), (648, 245836), (656, 242838), (738, 215856), (864, 184377), (984, 161892), (1107, 143904), (1296, 122918), (1312, 121419), (1476, 107928), (1499, 106272), (1968, 80946), (2214, 71952), (2592, 61459), (2952, 53964), (2998, 53136), (3321, 47968), (3936, 40473), (4428, 35976), (4497, 35424), (5904, 26982), (5996, 26568), (6642, 23984), (8856, 17988), (8994, 17712), (11808, 13491), (11992, 13284)]