126157036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 238453600

約数和(自身を除く): 112296564

約数列:

[1, 2, 4, 19, 38, 76, 97, 109, 157, 194, 218, 314, 388, 436, 628, 1843, 2071, 2983, 3686, 4142, 5966, 7372, 8284, 10573, 11932, 15229, 17113, 21146, 30458, 34226, 42292, 60916, 68452, 200887, 289351, 325147, 401774, 578702, 650294, 803548, 1157404, 1300588, 1659961, 3319922, 6639844, 31539259, 63078518, 126157036]

約数ペア:

[(1, 126157036), (2, 63078518), (4, 31539259), (19, 6639844), (38, 3319922), (76, 1659961), (97, 1300588), (109, 1157404), (157, 803548), (194, 650294), (218, 578702), (314, 401774), (388, 325147), (436, 289351), (628, 200887), (1843, 68452), (2071, 60916), (2983, 42292), (3686, 34226), (4142, 30458), (5966, 21146), (7372, 17113), (8284, 15229), (10573, 11932)]