1157912

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 2764800

約数和(自身を除く): 1606888

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 31, 46, 56, 58, 62, 92, 116, 124, 161, 184, 203, 217, 232, 248, 322, 406, 434, 644, 667, 713, 812, 868, 899, 1288, 1334, 1426, 1624, 1736, 1798, 2668, 2852, 3596, 4669, 4991, 5336, 5704, 6293, 7192, 9338, 9982, 12586, 18676, 19964, 20677, 25172, 37352, 39928, 41354, 50344, 82708, 144739, 165416, 289478, 578956, 1157912]

約数ペア:

[(1, 1157912), (2, 578956), (4, 289478), (7, 165416), (8, 144739), (14, 82708), (23, 50344), (28, 41354), (29, 39928), (31, 37352), (46, 25172), (56, 20677), (58, 19964), (62, 18676), (92, 12586), (116, 9982), (124, 9338), (161, 7192), (184, 6293), (203, 5704), (217, 5336), (232, 4991), (248, 4669), (322, 3596), (406, 2852), (434, 2668), (644, 1798), (667, 1736), (713, 1624), (812, 1426), (868, 1334), (899, 1288)]