138748218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{34057}}^1$

素因数の和:34166

約数の個数: 32

約数和(自身を含む): 320417664

約数和(自身を除く): 181669446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 34057, 68114, 102171, 204342, 238399, 476798, 715197, 1430394, 3303529, 6607058, 9910587, 19821174, 23124703, 46249406, 69374109, 138748218]

約数ペア:

[(1, 138748218), (2, 69374109), (3, 46249406), (6, 23124703), (7, 19821174), (14, 9910587), (21, 6607058), (42, 3303529), (97, 1430394), (194, 715197), (291, 476798), (582, 238399), (679, 204342), (1358, 102171), (2037, 68114), (4074, 34057)]