131111448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^2$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 363153840

約数和(自身を除く): 232042392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 83, 104, 122, 156, 166, 183, 244, 249, 312, 332, 366, 488, 498, 664, 732, 793, 996, 1079, 1464, 1586, 1992, 2158, 2379, 3172, 3237, 4316, 4758, 5063, 6344, 6474, 6889, 8632, 9516, 10126, 12948, 13778, 15189, 19032, 20252, 20667, 25896, 27556, 30378, 40504, 41334, 55112, 60756, 65819, 82668, 89557, 121512, 131638, 165336, 179114, 197457, 263276, 268671, 358228, 394914, 420229, 526552, 537342, 716456, 789828, 840458, 1074684, 1260687, 1579656, 1680916, 2149368, 2521374, 3361832, 5042748, 5462977, 10085496, 10925954, 16388931, 21851908, 32777862, 43703816, 65555724, 131111448]

約数ペア:

[(1, 131111448), (2, 65555724), (3, 43703816), (4, 32777862), (6, 21851908), (8, 16388931), (12, 10925954), (13, 10085496), (24, 5462977), (26, 5042748), (39, 3361832), (52, 2521374), (61, 2149368), (78, 1680916), (83, 1579656), (104, 1260687), (122, 1074684), (156, 840458), (166, 789828), (183, 716456), (244, 537342), (249, 526552), (312, 420229), (332, 394914), (366, 358228), (488, 268671), (498, 263276), (664, 197457), (732, 179114), (793, 165336), (996, 131638), (1079, 121512), (1464, 89557), (1586, 82668), (1992, 65819), (2158, 60756), (2379, 55112), (3172, 41334), (3237, 40504), (4316, 30378), (4758, 27556), (5063, 25896), (6344, 20667), (6474, 20252), (6889, 19032), (8632, 15189), (9516, 13778), (10126, 12948)]