156741433840

素因数分解:

$2^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{3227789}}^1$

素因数の和:3228409

約数の個数: 40

約数和(自身を含む): 365024315520

約数和(自身を除く): 208282881680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 607, 1214, 2428, 3035, 4856, 6070, 9712, 12140, 24280, 48560, 3227789, 6455578, 12911156, 16138945, 25822312, 32277890, 51644624, 64555780, 129111560, 258223120, 1959267923, 3918535846, 7837071692, 9796339615, 15674143384, 19592679230, 31348286768, 39185358460, 78370716920, 156741433840]

約数ペア:

[(1, 156741433840), (2, 78370716920), (4, 39185358460), (5, 31348286768), (8, 19592679230), (10, 15674143384), (16, 9796339615), (20, 7837071692), (40, 3918535846), (80, 1959267923), (607, 258223120), (1214, 129111560), (2428, 64555780), (3035, 51644624), (4856, 32277890), (6070, 25822312), (9712, 16138945), (12140, 12911156), (24280, 6455578), (48560, 3227789)]