127846836

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 364277760

約数和(自身を除く): 236430924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 234, 239, 254, 324, 351, 381, 468, 478, 508, 702, 717, 762, 956, 1053, 1143, 1404, 1434, 1524, 1651, 2106, 2151, 2286, 2868, 3107, 3302, 3429, 4212, 4302, 4572, 4953, 6214, 6453, 6604, 6858, 8604, 9321, 9906, 10287, 12428, 12906, 13716, 14859, 18642, 19359, 19812, 20574, 25812, 27963, 29718, 30353, 37284, 38718, 41148, 44577, 55926, 59436, 60706, 77436, 83889, 89154, 91059, 111852, 121412, 133731, 167778, 178308, 182118, 251667, 267462, 273177, 335556, 364236, 394589, 503334, 534924, 546354, 789178, 819531, 1006668, 1092708, 1183767, 1578356, 1639062, 2367534, 2458593, 3278124, 3551301, 4735068, 4917186, 7102602, 9834372, 10653903, 14205204, 21307806, 31961709, 42615612, 63923418, 127846836]

約数ペア:

[(1, 127846836), (2, 63923418), (3, 42615612), (4, 31961709), (6, 21307806), (9, 14205204), (12, 10653903), (13, 9834372), (18, 7102602), (26, 4917186), (27, 4735068), (36, 3551301), (39, 3278124), (52, 2458593), (54, 2367534), (78, 1639062), (81, 1578356), (108, 1183767), (117, 1092708), (127, 1006668), (156, 819531), (162, 789178), (234, 546354), (239, 534924), (254, 503334), (324, 394589), (351, 364236), (381, 335556), (468, 273177), (478, 267462), (508, 251667), (702, 182118), (717, 178308), (762, 167778), (956, 133731), (1053, 121412), (1143, 111852), (1404, 91059), (1434, 89154), (1524, 83889), (1651, 77436), (2106, 60706), (2151, 59436), (2286, 55926), (2868, 44577), (3107, 41148), (3302, 38718), (3429, 37284), (4212, 30353), (4302, 29718), (4572, 27963), (4953, 25812), (6214, 20574), (6453, 19812), (6604, 19359), (6858, 18642), (8604, 14859), (9321, 13716), (9906, 12906), (10287, 12428)]