156960390519

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{69061}}^1$

素因数の和:69322

約数の個数: 48

約数和(自身を含む): 241330252800

約数和(自身を除く): 84369862281

約数列:

[1, 3, 9, 27, 47, 81, 141, 199, 243, 423, 597, 1269, 1791, 3807, 5373, 9353, 11421, 16119, 28059, 48357, 69061, 84177, 207183, 252531, 621549, 757593, 1864647, 2272779, 3245867, 5593941, 9737601, 13743139, 16781823, 29212803, 41229417, 87638409, 123688251, 262915227, 371064753, 645927533, 788745681, 1113194259, 1937782599, 3339582777, 5813347797, 17440043391, 52320130173, 156960390519]

約数ペア:

[(1, 156960390519), (3, 52320130173), (9, 17440043391), (27, 5813347797), (47, 3339582777), (81, 1937782599), (141, 1113194259), (199, 788745681), (243, 645927533), (423, 371064753), (597, 262915227), (1269, 123688251), (1791, 87638409), (3807, 41229417), (5373, 29212803), (9353, 16781823), (11421, 13743139), (16119, 9737601), (28059, 5593941), (48357, 3245867), (69061, 2272779), (84177, 1864647), (207183, 757593), (252531, 621549)]