156936864964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{261281}}^1$

素因数の和:261397

約数の個数: 72

約数和(自身を含む): 324013717944

約数和(自身を除く): 167076852980

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 121, 146, 187, 242, 292, 374, 484, 748, 803, 1241, 1606, 2057, 2482, 3212, 4114, 4964, 8228, 8833, 13651, 17666, 27302, 35332, 54604, 150161, 261281, 300322, 522562, 600644, 1045124, 2874091, 4441777, 5748182, 8883554, 11496364, 17767108, 19073513, 31615001, 38147026, 48859547, 63230002, 76294052, 97719094, 126460004, 195438188, 209808643, 324249721, 419617286, 537455017, 648499442, 839234572, 1074910034, 1296998884, 2149820068, 2307895073, 3566746931, 4615790146, 7133493862, 9231580292, 14266987724, 39234216241, 78468432482, 156936864964]

約数ペア:

[(1, 156936864964), (2, 78468432482), (4, 39234216241), (11, 14266987724), (17, 9231580292), (22, 7133493862), (34, 4615790146), (44, 3566746931), (68, 2307895073), (73, 2149820068), (121, 1296998884), (146, 1074910034), (187, 839234572), (242, 648499442), (292, 537455017), (374, 419617286), (484, 324249721), (748, 209808643), (803, 195438188), (1241, 126460004), (1606, 97719094), (2057, 76294052), (2482, 63230002), (3212, 48859547), (4114, 38147026), (4964, 31615001), (8228, 19073513), (8833, 17767108), (13651, 11496364), (17666, 8883554), (27302, 5748182), (35332, 4441777), (54604, 2874091), (150161, 1045124), (261281, 600644), (300322, 522562)]