138369648

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{14633}}^1$

素因数の和:14841

約数の個数: 40

約数和(自身を含む): 359293968

約数和(自身を除く): 220924320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 14633, 29266, 43899, 58532, 87798, 117064, 175596, 234128, 351192, 702384, 2882701, 5765402, 8648103, 11530804, 17296206, 23061608, 34592412, 46123216, 69184824, 138369648]

約数ペア:

[(1, 138369648), (2, 69184824), (3, 46123216), (4, 34592412), (6, 23061608), (8, 17296206), (12, 11530804), (16, 8648103), (24, 5765402), (48, 2882701), (197, 702384), (394, 351192), (591, 234128), (788, 175596), (1182, 117064), (1576, 87798), (2364, 58532), (3152, 43899), (4728, 29266), (9456, 14633)]