141578736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 409545216

約数和(自身を除く): 267966480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 563, 624, 676, 744, 806, 1014, 1126, 1209, 1352, 1488, 1612, 1689, 2028, 2252, 2418, 2704, 3224, 3378, 4056, 4504, 4836, 5239, 6448, 6756, 7319, 8112, 9008, 9672, 10478, 13512, 14638, 15717, 17453, 19344, 20956, 21957, 27024, 29276, 31434, 34906, 41912, 43914, 52359, 58552, 62868, 69812, 83824, 87828, 95147, 104718, 117104, 125736, 139624, 175656, 190294, 209436, 226889, 251472, 279248, 285441, 351312, 380588, 418872, 453778, 570882, 680667, 761176, 837744, 907556, 1141764, 1361334, 1522352, 1815112, 2283528, 2722668, 2949557, 3630224, 4567056, 5445336, 5899114, 8848671, 10890672, 11798228, 17697342, 23596456, 35394684, 47192912, 70789368, 141578736]

約数ペア:

[(1, 141578736), (2, 70789368), (3, 47192912), (4, 35394684), (6, 23596456), (8, 17697342), (12, 11798228), (13, 10890672), (16, 8848671), (24, 5899114), (26, 5445336), (31, 4567056), (39, 3630224), (48, 2949557), (52, 2722668), (62, 2283528), (78, 1815112), (93, 1522352), (104, 1361334), (124, 1141764), (156, 907556), (169, 837744), (186, 761176), (208, 680667), (248, 570882), (312, 453778), (338, 418872), (372, 380588), (403, 351312), (496, 285441), (507, 279248), (563, 251472), (624, 226889), (676, 209436), (744, 190294), (806, 175656), (1014, 139624), (1126, 125736), (1209, 117104), (1352, 104718), (1488, 95147), (1612, 87828), (1689, 83824), (2028, 69812), (2252, 62868), (2418, 58552), (2704, 52359), (3224, 43914), (3378, 41912), (4056, 34906), (4504, 31434), (4836, 29276), (5239, 27024), (6448, 21957), (6756, 20956), (7319, 19344), (8112, 17453), (9008, 15717), (9672, 14638), (10478, 13512)]