129573168

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 351453696

約数和(自身を除く): 221880528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 241, 276, 368, 482, 487, 552, 723, 964, 974, 1104, 1446, 1461, 1928, 1948, 2892, 2922, 3856, 3896, 5543, 5784, 5844, 7792, 11086, 11201, 11568, 11688, 16629, 22172, 22402, 23376, 33258, 33603, 44344, 44804, 66516, 67206, 88688, 89608, 117367, 133032, 134412, 179216, 234734, 266064, 268824, 352101, 469468, 537648, 704202, 938936, 1408404, 1877872, 2699441, 2816808, 5398882, 5633616, 8098323, 10797764, 16196646, 21595528, 32393292, 43191056, 64786584, 129573168]

約数ペア:

[(1, 129573168), (2, 64786584), (3, 43191056), (4, 32393292), (6, 21595528), (8, 16196646), (12, 10797764), (16, 8098323), (23, 5633616), (24, 5398882), (46, 2816808), (48, 2699441), (69, 1877872), (92, 1408404), (138, 938936), (184, 704202), (241, 537648), (276, 469468), (368, 352101), (482, 268824), (487, 266064), (552, 234734), (723, 179216), (964, 134412), (974, 133032), (1104, 117367), (1446, 89608), (1461, 88688), (1928, 67206), (1948, 66516), (2892, 44804), (2922, 44344), (3856, 33603), (3896, 33258), (5543, 23376), (5784, 22402), (5844, 22172), (7792, 16629), (11086, 11688), (11201, 11568)]