242912124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74149}}^1$

素因数の和:74179

約数の個数: 72

約数和(自身を含む): 755736800

約数和(自身を除く): 512824676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 74149, 148298, 222447, 296596, 444894, 519043, 667341, 889788, 963937, 1038086, 1334682, 1557129, 1927874, 2076172, 2669364, 2891811, 3114258, 3855748, 4671387, 5783622, 6228516, 6747559, 8675433, 9342774, 11567244, 13495118, 17350866, 18685548, 20242677, 26990236, 34701732, 40485354, 60728031, 80970708, 121456062, 242912124]

約数ペア:

[(1, 242912124), (2, 121456062), (3, 80970708), (4, 60728031), (6, 40485354), (7, 34701732), (9, 26990236), (12, 20242677), (13, 18685548), (14, 17350866), (18, 13495118), (21, 11567244), (26, 9342774), (28, 8675433), (36, 6747559), (39, 6228516), (42, 5783622), (52, 4671387), (63, 3855748), (78, 3114258), (84, 2891811), (91, 2669364), (117, 2076172), (126, 1927874), (156, 1557129), (182, 1334682), (234, 1038086), (252, 963937), (273, 889788), (364, 667341), (468, 519043), (546, 444894), (819, 296596), (1092, 222447), (1638, 148298), (3276, 74149)]