142516362

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 305750016

約数和(自身を除く): 163233654

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 103, 129, 173, 186, 206, 258, 309, 346, 519, 618, 1038, 1333, 2666, 3193, 3999, 4429, 5363, 6386, 7439, 7998, 8858, 9579, 10726, 13287, 14878, 16089, 17819, 19158, 22317, 26574, 32178, 35638, 44634, 53457, 106914, 137299, 230609, 274598, 411897, 461218, 552389, 691827, 766217, 823794, 1104778, 1383654, 1532434, 1657167, 2298651, 3314334, 4597302, 23752727, 47505454, 71258181, 142516362]

約数ペア:

[(1, 142516362), (2, 71258181), (3, 47505454), (6, 23752727), (31, 4597302), (43, 3314334), (62, 2298651), (86, 1657167), (93, 1532434), (103, 1383654), (129, 1104778), (173, 823794), (186, 766217), (206, 691827), (258, 552389), (309, 461218), (346, 411897), (519, 274598), (618, 230609), (1038, 137299), (1333, 106914), (2666, 53457), (3193, 44634), (3999, 35638), (4429, 32178), (5363, 26574), (6386, 22317), (7439, 19158), (7998, 17819), (8858, 16089), (9579, 14878), (10726, 13287)]