121226352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1483}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 340061568

約数和(自身を除く): 218835216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 1048, 1483, 1572, 1703, 2096, 2966, 3144, 3406, 4449, 5109, 5932, 6288, 6812, 8898, 10218, 11864, 13624, 17796, 19279, 20436, 23728, 27248, 35592, 38558, 40872, 57837, 71184, 77116, 81744, 115674, 154232, 194273, 231348, 308464, 388546, 462696, 582819, 777092, 925392, 1165638, 1554184, 2331276, 2525549, 3108368, 4662552, 5051098, 7576647, 9325104, 10102196, 15153294, 20204392, 30306588, 40408784, 60613176, 121226352]

約数ペア:

[(1, 121226352), (2, 60613176), (3, 40408784), (4, 30306588), (6, 20204392), (8, 15153294), (12, 10102196), (13, 9325104), (16, 7576647), (24, 5051098), (26, 4662552), (39, 3108368), (48, 2525549), (52, 2331276), (78, 1554184), (104, 1165638), (131, 925392), (156, 777092), (208, 582819), (262, 462696), (312, 388546), (393, 308464), (524, 231348), (624, 194273), (786, 154232), (1048, 115674), (1483, 81744), (1572, 77116), (1703, 71184), (2096, 57837), (2966, 40872), (3144, 38558), (3406, 35592), (4449, 27248), (5109, 23728), (5932, 20436), (6288, 19279), (6812, 17796), (8898, 13624), (10218, 11864)]