156731562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4889}}^1$

素因数の和:5047

約数の個数: 48

約数和(自身を含む): 368451720

約数和(自身を除く): 211720158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1781, 2466, 3562, 4889, 5343, 9778, 10686, 14667, 16029, 29334, 32058, 44001, 63557, 88002, 127114, 190671, 381342, 572013, 669793, 1144026, 1339586, 2009379, 4018758, 6028137, 8707309, 12056274, 17414618, 26121927, 52243854, 78365781, 156731562]

約数ペア:

[(1, 156731562), (2, 78365781), (3, 52243854), (6, 26121927), (9, 17414618), (13, 12056274), (18, 8707309), (26, 6028137), (39, 4018758), (78, 2009379), (117, 1339586), (137, 1144026), (234, 669793), (274, 572013), (411, 381342), (822, 190671), (1233, 127114), (1781, 88002), (2466, 63557), (3562, 44001), (4889, 32058), (5343, 29334), (9778, 16029), (10686, 14667)]