121426128

素因数分解:

$2^4\times 3^5\times {\mathrm{31231}}^1$

素因数の和:31254

約数の個数: 60

約数和(自身を含む): 352421888

約数和(自身を除く): 230995760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 31231, 62462, 93693, 124924, 187386, 249848, 281079, 374772, 499696, 562158, 749544, 843237, 1124316, 1499088, 1686474, 2248632, 2529711, 3372948, 4497264, 5059422, 6745896, 7589133, 10118844, 13491792, 15178266, 20237688, 30356532, 40475376, 60713064, 121426128]

約数ペア:

[(1, 121426128), (2, 60713064), (3, 40475376), (4, 30356532), (6, 20237688), (8, 15178266), (9, 13491792), (12, 10118844), (16, 7589133), (18, 6745896), (24, 5059422), (27, 4497264), (36, 3372948), (48, 2529711), (54, 2248632), (72, 1686474), (81, 1499088), (108, 1124316), (144, 843237), (162, 749544), (216, 562158), (243, 499696), (324, 374772), (432, 281079), (486, 249848), (648, 187386), (972, 124924), (1296, 93693), (1944, 62462), (3888, 31231)]