100143712

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 202813632

約数和(自身を除く): 102669920

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 137, 212, 274, 424, 431, 548, 848, 862, 1096, 1696, 1724, 2192, 3448, 4384, 6896, 7261, 13792, 14522, 22843, 29044, 45686, 58088, 59047, 91372, 116176, 118094, 182744, 232352, 236188, 365488, 472376, 730976, 944752, 1889504, 3129491, 6258982, 12517964, 25035928, 50071856, 100143712]

約数ペア:

[(1, 100143712), (2, 50071856), (4, 25035928), (8, 12517964), (16, 6258982), (32, 3129491), (53, 1889504), (106, 944752), (137, 730976), (212, 472376), (274, 365488), (424, 236188), (431, 232352), (548, 182744), (848, 118094), (862, 116176), (1096, 91372), (1696, 59047), (1724, 58088), (2192, 45686), (3448, 29044), (4384, 22843), (6896, 14522), (7261, 13792)]