158935482

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 382516992

約数和(自身を除く): 223581510

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 47, 51, 86, 94, 102, 129, 141, 153, 257, 258, 282, 306, 387, 423, 514, 731, 771, 774, 799, 846, 1462, 1542, 1598, 2021, 2193, 2313, 2397, 4042, 4369, 4386, 4626, 4794, 6063, 6579, 7191, 8738, 11051, 12079, 12126, 13107, 13158, 14382, 18189, 22102, 24158, 26214, 33153, 34357, 36237, 36378, 39321, 66306, 68714, 72474, 78642, 99459, 103071, 108711, 187867, 198918, 205343, 206142, 217422, 309213, 375734, 410686, 519397, 563601, 616029, 618426, 1038794, 1127202, 1232058, 1558191, 1690803, 1848087, 3116382, 3381606, 3696174, 4674573, 8829749, 9349146, 17659498, 26489247, 52978494, 79467741, 158935482]

約数ペア:

[(1, 158935482), (2, 79467741), (3, 52978494), (6, 26489247), (9, 17659498), (17, 9349146), (18, 8829749), (34, 4674573), (43, 3696174), (47, 3381606), (51, 3116382), (86, 1848087), (94, 1690803), (102, 1558191), (129, 1232058), (141, 1127202), (153, 1038794), (257, 618426), (258, 616029), (282, 563601), (306, 519397), (387, 410686), (423, 375734), (514, 309213), (731, 217422), (771, 206142), (774, 205343), (799, 198918), (846, 187867), (1462, 108711), (1542, 103071), (1598, 99459), (2021, 78642), (2193, 72474), (2313, 68714), (2397, 66306), (4042, 39321), (4369, 36378), (4386, 36237), (4626, 34357), (4794, 33153), (6063, 26214), (6579, 24158), (7191, 22102), (8738, 18189), (11051, 14382), (12079, 13158), (12126, 13107)]