140682468456

素因数分解:

$2^3\times 3^2\times {\mathrm{3491}}^1\times {\mathrm{559703}}^1$

素因数の和:563206

約数の個数: 48

約数和(自身を含む): 381124841760

約数和(自身を除く): 240442373304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3491, 6982, 10473, 13964, 20946, 27928, 31419, 41892, 62838, 83784, 125676, 251352, 559703, 1119406, 1679109, 2238812, 3358218, 4477624, 5037327, 6716436, 10074654, 13432872, 20149308, 40298616, 1953923173, 3907846346, 5861769519, 7815692692, 11723539038, 15631385384, 17585308557, 23447078076, 35170617114, 46894156152, 70341234228, 140682468456]

約数ペア:

[(1, 140682468456), (2, 70341234228), (3, 46894156152), (4, 35170617114), (6, 23447078076), (8, 17585308557), (9, 15631385384), (12, 11723539038), (18, 7815692692), (24, 5861769519), (36, 3907846346), (72, 1953923173), (3491, 40298616), (6982, 20149308), (10473, 13432872), (13964, 10074654), (20946, 6716436), (27928, 5037327), (31419, 4477624), (41892, 3358218), (62838, 2238812), (83784, 1679109), (125676, 1119406), (251352, 559703)]