115831248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 329487840

約数和(自身を除く): 213656592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 131, 156, 169, 208, 218, 262, 312, 327, 338, 393, 436, 507, 524, 624, 654, 676, 786, 872, 1014, 1048, 1308, 1352, 1417, 1572, 1703, 1744, 2028, 2096, 2616, 2704, 2834, 3144, 3406, 4056, 4251, 5109, 5232, 5668, 6288, 6812, 8112, 8502, 10218, 11336, 13624, 14279, 17004, 18421, 20436, 22139, 22672, 27248, 28558, 34008, 36842, 40872, 42837, 44278, 55263, 57116, 66417, 68016, 73684, 81744, 85674, 88556, 110526, 114232, 132834, 147368, 171348, 177112, 185627, 221052, 228464, 265668, 294736, 342696, 354224, 371254, 442104, 531336, 556881, 685392, 742508, 884208, 1062672, 1113762, 1485016, 2227524, 2413151, 2970032, 4455048, 4826302, 7239453, 8910096, 9652604, 14478906, 19305208, 28957812, 38610416, 57915624, 115831248]

約数ペア:

[(1, 115831248), (2, 57915624), (3, 38610416), (4, 28957812), (6, 19305208), (8, 14478906), (12, 9652604), (13, 8910096), (16, 7239453), (24, 4826302), (26, 4455048), (39, 2970032), (48, 2413151), (52, 2227524), (78, 1485016), (104, 1113762), (109, 1062672), (131, 884208), (156, 742508), (169, 685392), (208, 556881), (218, 531336), (262, 442104), (312, 371254), (327, 354224), (338, 342696), (393, 294736), (436, 265668), (507, 228464), (524, 221052), (624, 185627), (654, 177112), (676, 171348), (786, 147368), (872, 132834), (1014, 114232), (1048, 110526), (1308, 88556), (1352, 85674), (1417, 81744), (1572, 73684), (1703, 68016), (1744, 66417), (2028, 57116), (2096, 55263), (2616, 44278), (2704, 42837), (2834, 40872), (3144, 36842), (3406, 34008), (4056, 28558), (4251, 27248), (5109, 22672), (5232, 22139), (5668, 20436), (6288, 18421), (6812, 17004), (8112, 14279), (8502, 13624), (10218, 11336)]