123675396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 322882560

約数和(自身を除く): 199207164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 103, 129, 156, 172, 179, 206, 258, 309, 358, 412, 516, 537, 559, 618, 716, 1074, 1118, 1236, 1339, 1677, 2148, 2236, 2327, 2678, 3354, 4017, 4429, 4654, 5356, 6708, 6981, 7697, 8034, 8858, 9308, 13287, 13962, 15394, 16068, 17716, 18437, 23091, 26574, 27924, 30788, 36874, 46182, 53148, 55311, 57577, 73748, 92364, 100061, 110622, 115154, 172731, 200122, 221244, 230308, 239681, 300183, 345462, 400244, 479362, 600366, 690924, 719043, 792791, 958724, 1200732, 1438086, 1585582, 2378373, 2876172, 3171164, 4756746, 9513492, 10306283, 20612566, 30918849, 41225132, 61837698, 123675396]

約数ペア:

[(1, 123675396), (2, 61837698), (3, 41225132), (4, 30918849), (6, 20612566), (12, 10306283), (13, 9513492), (26, 4756746), (39, 3171164), (43, 2876172), (52, 2378373), (78, 1585582), (86, 1438086), (103, 1200732), (129, 958724), (156, 792791), (172, 719043), (179, 690924), (206, 600366), (258, 479362), (309, 400244), (358, 345462), (412, 300183), (516, 239681), (537, 230308), (559, 221244), (618, 200122), (716, 172731), (1074, 115154), (1118, 110622), (1236, 100061), (1339, 92364), (1677, 73748), (2148, 57577), (2236, 55311), (2327, 53148), (2678, 46182), (3354, 36874), (4017, 30788), (4429, 27924), (4654, 26574), (5356, 23091), (6708, 18437), (6981, 17716), (7697, 16068), (8034, 15394), (8858, 13962), (9308, 13287)]