151662984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 296234616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 47, 51, 66, 68, 88, 94, 102, 132, 136, 141, 187, 188, 204, 264, 282, 374, 376, 408, 517, 561, 564, 719, 748, 799, 1034, 1122, 1128, 1438, 1496, 1551, 1598, 2068, 2157, 2244, 2397, 2876, 3102, 3196, 4136, 4314, 4488, 4794, 5752, 6204, 6392, 7909, 8628, 8789, 9588, 12223, 12408, 15818, 17256, 17578, 19176, 23727, 24446, 26367, 31636, 33793, 35156, 36669, 47454, 48892, 52734, 63272, 67586, 70312, 73338, 94908, 97784, 101379, 105468, 134453, 135172, 146676, 189816, 202758, 210936, 268906, 270344, 293352, 371723, 403359, 405516, 537812, 574481, 743446, 806718, 811032, 1075624, 1115169, 1148962, 1486892, 1613436, 1723443, 2230338, 2297924, 2973784, 3226872, 3446886, 4460676, 4595848, 6319291, 6893772, 8921352, 12638582, 13787544, 18957873, 25277164, 37915746, 50554328, 75831492, 151662984]

約数ペア:

[(1, 151662984), (2, 75831492), (3, 50554328), (4, 37915746), (6, 25277164), (8, 18957873), (11, 13787544), (12, 12638582), (17, 8921352), (22, 6893772), (24, 6319291), (33, 4595848), (34, 4460676), (44, 3446886), (47, 3226872), (51, 2973784), (66, 2297924), (68, 2230338), (88, 1723443), (94, 1613436), (102, 1486892), (132, 1148962), (136, 1115169), (141, 1075624), (187, 811032), (188, 806718), (204, 743446), (264, 574481), (282, 537812), (374, 405516), (376, 403359), (408, 371723), (517, 293352), (561, 270344), (564, 268906), (719, 210936), (748, 202758), (799, 189816), (1034, 146676), (1122, 135172), (1128, 134453), (1438, 105468), (1496, 101379), (1551, 97784), (1598, 94908), (2068, 73338), (2157, 70312), (2244, 67586), (2397, 63272), (2876, 52734), (3102, 48892), (3196, 47454), (4136, 36669), (4314, 35156), (4488, 33793), (4794, 31636), (5752, 26367), (6204, 24446), (6392, 23727), (7909, 19176), (8628, 17578), (8789, 17256), (9588, 15818), (12223, 12408)]