121262544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 368400032

約数和(自身を除く): 247137488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 211, 234, 307, 312, 422, 468, 614, 624, 633, 844, 921, 936, 1228, 1266, 1688, 1842, 1872, 1899, 2456, 2532, 2743, 2763, 3376, 3684, 3798, 3991, 4912, 5064, 5486, 5526, 7368, 7596, 7982, 8229, 10128, 10972, 11052, 11973, 14736, 15192, 15964, 16458, 21944, 22104, 23946, 24687, 30384, 31928, 32916, 35919, 43888, 44208, 47892, 49374, 63856, 64777, 65832, 71838, 95784, 98748, 129554, 131664, 143676, 191568, 194331, 197496, 259108, 287352, 388662, 394992, 518216, 574704, 582993, 777324, 842101, 1036432, 1165986, 1554648, 1684202, 2331972, 2526303, 3109296, 3368404, 4663944, 5052606, 6736808, 7578909, 9327888, 10105212, 13473616, 15157818, 20210424, 30315636, 40420848, 60631272, 121262544]

約数ペア:

[(1, 121262544), (2, 60631272), (3, 40420848), (4, 30315636), (6, 20210424), (8, 15157818), (9, 13473616), (12, 10105212), (13, 9327888), (16, 7578909), (18, 6736808), (24, 5052606), (26, 4663944), (36, 3368404), (39, 3109296), (48, 2526303), (52, 2331972), (72, 1684202), (78, 1554648), (104, 1165986), (117, 1036432), (144, 842101), (156, 777324), (208, 582993), (211, 574704), (234, 518216), (307, 394992), (312, 388662), (422, 287352), (468, 259108), (614, 197496), (624, 194331), (633, 191568), (844, 143676), (921, 131664), (936, 129554), (1228, 98748), (1266, 95784), (1688, 71838), (1842, 65832), (1872, 64777), (1899, 63856), (2456, 49374), (2532, 47892), (2743, 44208), (2763, 43888), (3376, 35919), (3684, 32916), (3798, 31928), (3991, 30384), (4912, 24687), (5064, 23946), (5486, 22104), (5526, 21944), (7368, 16458), (7596, 15964), (7982, 15192), (8229, 14736), (10128, 11973), (10972, 11052)]