126580356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26437}}^1$

素因数の和:26473

約数の個数: 72

約数和(自身を含む): 384937280

約数和(自身を除く): 258356924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 26437, 52874, 79311, 105748, 158622, 185059, 237933, 317244, 370118, 475866, 502303, 555177, 740236, 951732, 1004606, 1110354, 1506909, 1665531, 2009212, 2220708, 3013818, 3331062, 3516121, 4520727, 6027636, 6662124, 7032242, 9041454, 10548363, 14064484, 18082908, 21096726, 31645089, 42193452, 63290178, 126580356]

約数ペア:

[(1, 126580356), (2, 63290178), (3, 42193452), (4, 31645089), (6, 21096726), (7, 18082908), (9, 14064484), (12, 10548363), (14, 9041454), (18, 7032242), (19, 6662124), (21, 6027636), (28, 4520727), (36, 3516121), (38, 3331062), (42, 3013818), (57, 2220708), (63, 2009212), (76, 1665531), (84, 1506909), (114, 1110354), (126, 1004606), (133, 951732), (171, 740236), (228, 555177), (252, 502303), (266, 475866), (342, 370118), (399, 317244), (532, 237933), (684, 185059), (798, 158622), (1197, 105748), (1596, 79311), (2394, 52874), (4788, 26437)]