131407368

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 338411520

約数和(自身を除く): 207004152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 536, 568, 804, 852, 1151, 1608, 1704, 2302, 3453, 4604, 4757, 6906, 9208, 9514, 13812, 14271, 19028, 27624, 28542, 38056, 57084, 77117, 81721, 114168, 154234, 163442, 231351, 245163, 308468, 326884, 462702, 490326, 616936, 653768, 925404, 980652, 1850808, 1961304, 5475307, 10950614, 16425921, 21901228, 32851842, 43802456, 65703684, 131407368]

約数ペア:

[(1, 131407368), (2, 65703684), (3, 43802456), (4, 32851842), (6, 21901228), (8, 16425921), (12, 10950614), (24, 5475307), (67, 1961304), (71, 1850808), (134, 980652), (142, 925404), (201, 653768), (213, 616936), (268, 490326), (284, 462702), (402, 326884), (426, 308468), (536, 245163), (568, 231351), (804, 163442), (852, 154234), (1151, 114168), (1608, 81721), (1704, 77117), (2302, 57084), (3453, 38056), (4604, 28542), (4757, 27624), (6906, 19028), (9208, 14271), (9514, 13812)]