123284538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2964

約数の個数: 64

約数和(自身を含む): 299980800

約数和(自身を除く): 176696262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 2879, 3294, 4758, 5758, 7137, 8637, 14274, 17274, 21411, 25911, 37427, 42822, 51822, 74854, 77733, 112281, 155466, 175619, 224562, 336843, 351238, 526857, 673686, 1010529, 1053714, 1580571, 2021058, 2283047, 3161142, 4566094, 4741713, 6849141, 9483426, 13698282, 20547423, 41094846, 61642269, 123284538]

約数ペア:

[(1, 123284538), (2, 61642269), (3, 41094846), (6, 20547423), (9, 13698282), (13, 9483426), (18, 6849141), (26, 4741713), (27, 4566094), (39, 3161142), (54, 2283047), (61, 2021058), (78, 1580571), (117, 1053714), (122, 1010529), (183, 673686), (234, 526857), (351, 351238), (366, 336843), (549, 224562), (702, 175619), (793, 155466), (1098, 112281), (1586, 77733), (1647, 74854), (2379, 51822), (2879, 42822), (3294, 37427), (4758, 25911), (5758, 21411), (7137, 17274), (8637, 14274)]