163397610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13859}}^1$

素因数の和:14003

約数の個数: 48

約数和(自身を含む): 428107680

約数和(自身を除く): 264710070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 13859, 27718, 41577, 69295, 83154, 124731, 138590, 207885, 249462, 415770, 623655, 1247310, 1815529, 3631058, 5446587, 9077645, 10893174, 16339761, 18155290, 27232935, 32679522, 54465870, 81698805, 163397610]

約数ペア:

[(1, 163397610), (2, 81698805), (3, 54465870), (5, 32679522), (6, 27232935), (9, 18155290), (10, 16339761), (15, 10893174), (18, 9077645), (30, 5446587), (45, 3631058), (90, 1815529), (131, 1247310), (262, 623655), (393, 415770), (655, 249462), (786, 207885), (1179, 138590), (1310, 124731), (1965, 83154), (2358, 69295), (3930, 41577), (5895, 27718), (11790, 13859)]