156945895876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{38449}}^1$

素因数の和:38957

約数の個数: 96

約数和(自身を含む): 355019616000

約数和(自身を除く): 198073720124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 457, 638, 812, 914, 1276, 1828, 2233, 3199, 4466, 5027, 6398, 8932, 10054, 12796, 13253, 20108, 26506, 35189, 38449, 53012, 70378, 76898, 92771, 140756, 145783, 153796, 185542, 269143, 291566, 371084, 422939, 538286, 583132, 845878, 1020481, 1076572, 1115021, 1691756, 2040962, 2230042, 2960573, 4081924, 4460084, 5921146, 7805147, 11842292, 12265231, 15610294, 17571193, 24530462, 31220588, 35142386, 49060924, 70284772, 85856617, 122998351, 171713234, 193283123, 245996702, 343426468, 386566246, 491993404, 509564597, 773132492, 1019129194, 1352981861, 2038258388, 2705963722, 3566952179, 5411927444, 5605210567, 7133904358, 11210421134, 14267808716, 22420842268, 39236473969, 78472947938, 156945895876]

約数ペア:

[(1, 156945895876), (2, 78472947938), (4, 39236473969), (7, 22420842268), (11, 14267808716), (14, 11210421134), (22, 7133904358), (28, 5605210567), (29, 5411927444), (44, 3566952179), (58, 2705963722), (77, 2038258388), (116, 1352981861), (154, 1019129194), (203, 773132492), (308, 509564597), (319, 491993404), (406, 386566246), (457, 343426468), (638, 245996702), (812, 193283123), (914, 171713234), (1276, 122998351), (1828, 85856617), (2233, 70284772), (3199, 49060924), (4466, 35142386), (5027, 31220588), (6398, 24530462), (8932, 17571193), (10054, 15610294), (12796, 12265231), (13253, 11842292), (20108, 7805147), (26506, 5921146), (35189, 4460084), (38449, 4081924), (53012, 2960573), (70378, 2230042), (76898, 2040962), (92771, 1691756), (140756, 1115021), (145783, 1076572), (153796, 1020481), (185542, 845878), (269143, 583132), (291566, 538286), (371084, 422939)]