158570134940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2953}}^1\times {\mathrm{383557}}^1$

素因数の和:386526

約数の個数: 48

約数和(自身を含む): 380698191552

約数和(自身を除く): 222128056612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2953, 5906, 11812, 14765, 20671, 29530, 41342, 59060, 82684, 103355, 206710, 383557, 413420, 767114, 1534228, 1917785, 2684899, 3835570, 5369798, 7671140, 10739596, 13424495, 26848990, 53697980, 1132643821, 2265287642, 4530575284, 5663219105, 7928506747, 11326438210, 15857013494, 22652876420, 31714026988, 39642533735, 79285067470, 158570134940]

約数ペア:

[(1, 158570134940), (2, 79285067470), (4, 39642533735), (5, 31714026988), (7, 22652876420), (10, 15857013494), (14, 11326438210), (20, 7928506747), (28, 5663219105), (35, 4530575284), (70, 2265287642), (140, 1132643821), (2953, 53697980), (5906, 26848990), (11812, 13424495), (14765, 10739596), (20671, 7671140), (29530, 5369798), (41342, 3835570), (59060, 2684899), (82684, 1917785), (103355, 1534228), (206710, 767114), (383557, 413420)]