126861708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 320340160

約数和(自身を除く): 193478452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 331, 492, 662, 779, 993, 1324, 1558, 1681, 1986, 2337, 3116, 3362, 3972, 4674, 5043, 6289, 6724, 9348, 10086, 12578, 13571, 18867, 20172, 25156, 27142, 31939, 37734, 40713, 54284, 63878, 75468, 81426, 95817, 127756, 162852, 191634, 257849, 383268, 515698, 556411, 773547, 1031396, 1112822, 1547094, 1669233, 2225644, 3094188, 3338466, 6676932, 10571809, 21143618, 31715427, 42287236, 63430854, 126861708]

約数ペア:

[(1, 126861708), (2, 63430854), (3, 42287236), (4, 31715427), (6, 21143618), (12, 10571809), (19, 6676932), (38, 3338466), (41, 3094188), (57, 2225644), (76, 1669233), (82, 1547094), (114, 1112822), (123, 1031396), (164, 773547), (228, 556411), (246, 515698), (331, 383268), (492, 257849), (662, 191634), (779, 162852), (993, 127756), (1324, 95817), (1558, 81426), (1681, 75468), (1986, 63878), (2337, 54284), (3116, 40713), (3362, 37734), (3972, 31939), (4674, 27142), (5043, 25156), (6289, 20172), (6724, 18867), (9348, 13571), (10086, 12578)]