164931972

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1499}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 394632000

約数和(自身を除く): 229700028

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 173, 212, 318, 346, 519, 636, 692, 1038, 1499, 2076, 2998, 4497, 5996, 8994, 9169, 17988, 18338, 27507, 36676, 55014, 79447, 110028, 158894, 238341, 259327, 317788, 476682, 518654, 777981, 953364, 1037308, 1555962, 3111924, 13744331, 27488662, 41232993, 54977324, 82465986, 164931972]

約数ペア:

[(1, 164931972), (2, 82465986), (3, 54977324), (4, 41232993), (6, 27488662), (12, 13744331), (53, 3111924), (106, 1555962), (159, 1037308), (173, 953364), (212, 777981), (318, 518654), (346, 476682), (519, 317788), (636, 259327), (692, 238341), (1038, 158894), (1499, 110028), (2076, 79447), (2998, 55014), (4497, 36676), (5996, 27507), (8994, 18338), (9169, 17988)]