156943158864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5551187}}^1$

素因数の和:5551248

約数の個数: 80

約数和(自身を含む): 440542279680

約数和(自身を除く): 283599120816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 5551187, 11102374, 16653561, 22204748, 33307122, 44409496, 66614244, 88818992, 105472553, 133228488, 172086797, 210945106, 266456976, 316417659, 344173594, 421890212, 516260391, 632835318, 688347188, 843780424, 1032520782, 1265670636, 1376694376, 1687560848, 2065041564, 2531341272, 2753388752, 3269649143, 4130083128, 5062682544, 6539298286, 8260166256, 9808947429, 13078596572, 19617894858, 26157193144, 39235789716, 52314386288, 78471579432, 156943158864]

約数ペア:

[(1, 156943158864), (2, 78471579432), (3, 52314386288), (4, 39235789716), (6, 26157193144), (8, 19617894858), (12, 13078596572), (16, 9808947429), (19, 8260166256), (24, 6539298286), (31, 5062682544), (38, 4130083128), (48, 3269649143), (57, 2753388752), (62, 2531341272), (76, 2065041564), (93, 1687560848), (114, 1376694376), (124, 1265670636), (152, 1032520782), (186, 843780424), (228, 688347188), (248, 632835318), (304, 516260391), (372, 421890212), (456, 344173594), (496, 316417659), (589, 266456976), (744, 210945106), (912, 172086797), (1178, 133228488), (1488, 105472553), (1767, 88818992), (2356, 66614244), (3534, 44409496), (4712, 33307122), (7068, 22204748), (9424, 16653561), (14136, 11102374), (28272, 5551187)]