156927707456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{22613}}^1$

素因数の和:23096

約数の個数: 112

約数和(自身を含む): 353827689600

約数和(自身を除く): 196899982144

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 439, 494, 608, 832, 878, 988, 1216, 1756, 1976, 3512, 3952, 5707, 7024, 7904, 8341, 11414, 14048, 15808, 16682, 22613, 22828, 28096, 33364, 45226, 45656, 66728, 90452, 91312, 108433, 133456, 180904, 182624, 216866, 266912, 293969, 361808, 365248, 429647, 433732, 533824, 587938, 723616, 859294, 867464, 1175876, 1447232, 1718588, 1734928, 2351752, 3437176, 3469856, 4703504, 5585411, 6874352, 6939712, 9407008, 9927107, 11170822, 13748704, 18814016, 19854214, 22341644, 27497408, 39708428, 44683288, 79416856, 89366576, 129052391, 158833712, 178733152, 188615033, 258104782, 317667424, 357466304, 377230066, 516209564, 635334848, 754460132, 1032419128, 1508920264, 2064838256, 2451995429, 3017840528, 4129676512, 4903990858, 6035681056, 8259353024, 9807981716, 12071362112, 19615963432, 39231926864, 78463853728, 156927707456]

約数ペア:

[(1, 156927707456), (2, 78463853728), (4, 39231926864), (8, 19615963432), (13, 12071362112), (16, 9807981716), (19, 8259353024), (26, 6035681056), (32, 4903990858), (38, 4129676512), (52, 3017840528), (64, 2451995429), (76, 2064838256), (104, 1508920264), (152, 1032419128), (208, 754460132), (247, 635334848), (304, 516209564), (416, 377230066), (439, 357466304), (494, 317667424), (608, 258104782), (832, 188615033), (878, 178733152), (988, 158833712), (1216, 129052391), (1756, 89366576), (1976, 79416856), (3512, 44683288), (3952, 39708428), (5707, 27497408), (7024, 22341644), (7904, 19854214), (8341, 18814016), (11414, 13748704), (14048, 11170822), (15808, 9927107), (16682, 9407008), (22613, 6939712), (22828, 6874352), (28096, 5585411), (33364, 4703504), (45226, 3469856), (45656, 3437176), (66728, 2351752), (90452, 1734928), (91312, 1718588), (108433, 1447232), (133456, 1175876), (180904, 867464), (182624, 859294), (216866, 723616), (266912, 587938), (293969, 533824), (361808, 433732), (365248, 429647)]