16212873156

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 39080412672

約数和(自身を除く): 22867539516

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 157, 188, 277, 282, 314, 471, 554, 564, 628, 661, 831, 942, 1108, 1322, 1662, 1884, 1983, 2644, 3324, 3966, 7379, 7932, 13019, 14758, 22137, 26038, 29516, 31067, 39057, 43489, 44274, 52076, 62134, 78114, 86978, 88548, 93201, 103777, 124268, 130467, 156228, 173956, 183097, 186402, 207554, 260934, 311331, 366194, 372804, 415108, 521868, 549291, 622662, 732388, 1098582, 1245324, 2043983, 2197164, 4087966, 4877519, 6131949, 8175932, 8605559, 9755038, 12263898, 14632557, 17211118, 19510076, 24527796, 25816677, 28746229, 29265114, 34422236, 51633354, 57492458, 58530228, 86238687, 103266708, 114984916, 172477374, 344954748, 1351072763, 2702145526, 4053218289, 5404291052, 8106436578, 16212873156]

約数ペア:

[(1, 16212873156), (2, 8106436578), (3, 5404291052), (4, 4053218289), (6, 2702145526), (12, 1351072763), (47, 344954748), (94, 172477374), (141, 114984916), (157, 103266708), (188, 86238687), (277, 58530228), (282, 57492458), (314, 51633354), (471, 34422236), (554, 29265114), (564, 28746229), (628, 25816677), (661, 24527796), (831, 19510076), (942, 17211118), (1108, 14632557), (1322, 12263898), (1662, 9755038), (1884, 8605559), (1983, 8175932), (2644, 6131949), (3324, 4877519), (3966, 4087966), (7379, 2197164), (7932, 2043983), (13019, 1245324), (14758, 1098582), (22137, 732388), (26038, 622662), (29516, 549291), (31067, 521868), (39057, 415108), (43489, 372804), (44274, 366194), (52076, 311331), (62134, 260934), (78114, 207554), (86978, 186402), (88548, 183097), (93201, 173956), (103777, 156228), (124268, 130467)]