156960489618

素因数分解:

$2^1\times 3^2\times {\mathrm{70183}}^1\times {\mathrm{124247}}^1$

素因数の和:194438

約数の個数: 24

約数和(自身を含む): 340088643648

約数和(自身を除く): 183128154030

約数列:

[1, 2, 3, 6, 9, 18, 70183, 124247, 140366, 210549, 248494, 372741, 421098, 631647, 745482, 1118223, 1263294, 2236446, 8720027201, 17440054402, 26160081603, 52320163206, 78480244809, 156960489618]

約数ペア:

[(1, 156960489618), (2, 78480244809), (3, 52320163206), (6, 26160081603), (9, 17440054402), (18, 8720027201), (70183, 2236446), (124247, 1263294), (140366, 1118223), (210549, 745482), (248494, 631647), (372741, 421098)]