133972412

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 278470080

約数和(自身を除く): 144497668

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 148, 178, 259, 356, 518, 623, 1036, 1246, 1453, 2492, 2906, 3293, 5812, 6586, 10171, 13172, 20342, 23051, 40684, 46102, 53761, 92204, 107522, 129317, 215044, 258634, 376327, 517268, 752654, 905219, 1505308, 1810438, 3620876, 4784729, 9569458, 19138916, 33493103, 66986206, 133972412]

約数ペア:

[(1, 133972412), (2, 66986206), (4, 33493103), (7, 19138916), (14, 9569458), (28, 4784729), (37, 3620876), (74, 1810438), (89, 1505308), (148, 905219), (178, 752654), (259, 517268), (356, 376327), (518, 258634), (623, 215044), (1036, 129317), (1246, 107522), (1453, 92204), (2492, 53761), (2906, 46102), (3293, 40684), (5812, 23051), (6586, 20342), (10171, 13172)]