121998768

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 328464096

約数和(自身を除く): 206465328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 584, 592, 876, 888, 941, 1168, 1752, 1776, 1882, 2701, 2823, 3504, 3764, 5402, 5646, 7528, 8103, 10804, 11292, 15056, 16206, 21608, 22584, 32412, 34817, 43216, 45168, 64824, 68693, 69634, 104451, 129648, 137386, 139268, 206079, 208902, 274772, 278536, 412158, 417804, 549544, 557072, 824316, 835608, 1099088, 1648632, 1671216, 2541641, 3297264, 5083282, 7624923, 10166564, 15249846, 20333128, 30499692, 40666256, 60999384, 121998768]

約数ペア:

[(1, 121998768), (2, 60999384), (3, 40666256), (4, 30499692), (6, 20333128), (8, 15249846), (12, 10166564), (16, 7624923), (24, 5083282), (37, 3297264), (48, 2541641), (73, 1671216), (74, 1648632), (111, 1099088), (146, 835608), (148, 824316), (219, 557072), (222, 549544), (292, 417804), (296, 412158), (438, 278536), (444, 274772), (584, 208902), (592, 206079), (876, 139268), (888, 137386), (941, 129648), (1168, 104451), (1752, 69634), (1776, 68693), (1882, 64824), (2701, 45168), (2823, 43216), (3504, 34817), (3764, 32412), (5402, 22584), (5646, 21608), (7528, 16206), (8103, 15056), (10804, 11292)]