161683392

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:546

約数の個数: 112

約数和(自身を含む): 464385152

約数和(自身を除く): 302701760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 211, 307, 312, 416, 422, 614, 624, 633, 832, 844, 921, 1228, 1248, 1266, 1688, 1842, 2456, 2496, 2532, 2743, 3376, 3684, 3991, 4912, 5064, 5486, 6752, 7368, 7982, 8229, 9824, 10128, 10972, 11973, 13504, 14736, 15964, 16458, 19648, 20256, 21944, 23946, 29472, 31928, 32916, 40512, 43888, 47892, 58944, 63856, 64777, 65832, 87776, 95784, 127712, 129554, 131664, 175552, 191568, 194331, 255424, 259108, 263328, 383136, 388662, 518216, 526656, 766272, 777324, 842101, 1036432, 1554648, 1684202, 2072864, 2526303, 3109296, 3368404, 4145728, 5052606, 6218592, 6736808, 10105212, 12437184, 13473616, 20210424, 26947232, 40420848, 53894464, 80841696, 161683392]

約数ペア:

[(1, 161683392), (2, 80841696), (3, 53894464), (4, 40420848), (6, 26947232), (8, 20210424), (12, 13473616), (13, 12437184), (16, 10105212), (24, 6736808), (26, 6218592), (32, 5052606), (39, 4145728), (48, 3368404), (52, 3109296), (64, 2526303), (78, 2072864), (96, 1684202), (104, 1554648), (156, 1036432), (192, 842101), (208, 777324), (211, 766272), (307, 526656), (312, 518216), (416, 388662), (422, 383136), (614, 263328), (624, 259108), (633, 255424), (832, 194331), (844, 191568), (921, 175552), (1228, 131664), (1248, 129554), (1266, 127712), (1688, 95784), (1842, 87776), (2456, 65832), (2496, 64777), (2532, 63856), (2743, 58944), (3376, 47892), (3684, 43888), (3991, 40512), (4912, 32916), (5064, 31928), (5486, 29472), (6752, 23946), (7368, 21944), (7982, 20256), (8229, 19648), (9824, 16458), (10128, 15964), (10972, 14736), (11973, 13504)]