167520492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4621}}^1$

素因数の和:4703

約数の個数: 72

約数和(自身を含む): 454250160

約数和(自身を除く): 286729668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 4028, 4621, 6042, 9063, 9242, 12084, 13863, 18126, 18484, 27726, 36252, 41589, 55452, 83178, 87799, 166356, 175598, 244913, 263397, 351196, 489826, 526794, 734739, 790191, 979652, 1053588, 1469478, 1580382, 2204217, 2938956, 3160764, 4408434, 4653347, 8816868, 9306694, 13960041, 18613388, 27920082, 41880123, 55840164, 83760246, 167520492]

約数ペア:

[(1, 167520492), (2, 83760246), (3, 55840164), (4, 41880123), (6, 27920082), (9, 18613388), (12, 13960041), (18, 9306694), (19, 8816868), (36, 4653347), (38, 4408434), (53, 3160764), (57, 2938956), (76, 2204217), (106, 1580382), (114, 1469478), (159, 1053588), (171, 979652), (212, 790191), (228, 734739), (318, 526794), (342, 489826), (477, 351196), (636, 263397), (684, 244913), (954, 175598), (1007, 166356), (1908, 87799), (2014, 83178), (3021, 55452), (4028, 41589), (4621, 36252), (6042, 27726), (9063, 18484), (9242, 18126), (12084, 13863)]