159645876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1481}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 402013248

約数和(自身を除く): 242367372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 691, 1382, 1481, 2073, 2764, 2962, 4146, 4443, 5924, 8292, 8886, 8983, 17772, 17966, 19253, 26949, 35932, 38506, 53898, 57759, 77012, 107796, 115518, 231036, 1023371, 2046742, 3070113, 4093484, 6140226, 12280452, 13303823, 26607646, 39911469, 53215292, 79822938, 159645876]

約数ペア:

[(1, 159645876), (2, 79822938), (3, 53215292), (4, 39911469), (6, 26607646), (12, 13303823), (13, 12280452), (26, 6140226), (39, 4093484), (52, 3070113), (78, 2046742), (156, 1023371), (691, 231036), (1382, 115518), (1481, 107796), (2073, 77012), (2764, 57759), (2962, 53898), (4146, 38506), (4443, 35932), (5924, 26949), (8292, 19253), (8886, 17966), (8983, 17772)]