147981348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{216347}}^1$

素因数の和:216376

約数の個数: 36

約数和(自身を含む): 393753360

約数和(自身を除く): 245772012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 216347, 432694, 649041, 865388, 1298082, 1947123, 2596164, 3894246, 4110593, 7788492, 8221186, 12331779, 16442372, 24663558, 36995337, 49327116, 73990674, 147981348]

約数ペア:

[(1, 147981348), (2, 73990674), (3, 49327116), (4, 36995337), (6, 24663558), (9, 16442372), (12, 12331779), (18, 8221186), (19, 7788492), (36, 4110593), (38, 3894246), (57, 2596164), (76, 1947123), (114, 1298082), (171, 865388), (228, 649041), (342, 432694), (684, 216347)]