148609290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{115201}}^1$

素因数の和:115254

約数の個数: 32

約数和(自身を含む): 364959936

約数和(自身を除く): 216350646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 115201, 230402, 345603, 576005, 691206, 1152010, 1728015, 3456030, 4953643, 9907286, 14860929, 24768215, 29721858, 49536430, 74304645, 148609290]

約数ペア:

[(1, 148609290), (2, 74304645), (3, 49536430), (5, 29721858), (6, 24768215), (10, 14860929), (15, 9907286), (30, 4953643), (43, 3456030), (86, 1728015), (129, 1152010), (215, 691206), (258, 576005), (430, 345603), (645, 230402), (1290, 115201)]