136956505

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 209392128

約数和(自身を除く): 72435623

約数列:

[1, 5, 7, 17, 35, 43, 53, 85, 101, 119, 215, 265, 301, 371, 505, 595, 707, 731, 901, 1505, 1717, 1855, 2279, 3535, 3655, 4343, 4505, 5117, 5353, 6307, 8585, 11395, 12019, 15953, 21715, 25585, 26765, 30401, 31535, 37471, 38743, 60095, 73831, 79765, 91001, 152005, 187355, 193715, 230179, 271201, 369155, 455005, 516817, 637007, 1150895, 1356005, 1611253, 2584085, 3185035, 3913043, 8056265, 19565215, 27391301, 136956505]

約数ペア:

[(1, 136956505), (5, 27391301), (7, 19565215), (17, 8056265), (35, 3913043), (43, 3185035), (53, 2584085), (85, 1611253), (101, 1356005), (119, 1150895), (215, 637007), (265, 516817), (301, 455005), (371, 369155), (505, 271201), (595, 230179), (707, 193715), (731, 187355), (901, 152005), (1505, 91001), (1717, 79765), (1855, 73831), (2279, 60095), (3535, 38743), (3655, 37471), (4343, 31535), (4505, 30401), (5117, 26765), (5353, 25585), (6307, 21715), (8585, 15953), (11395, 12019)]