144843156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 387121280

約数和(自身を除く): 242278124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 367, 577, 684, 734, 1101, 1154, 1468, 1731, 2202, 2308, 3303, 3462, 4404, 5193, 6606, 6924, 6973, 10386, 10963, 13212, 13946, 20772, 20919, 21926, 27892, 32889, 41838, 43852, 62757, 65778, 83676, 98667, 125514, 131556, 197334, 211759, 251028, 394668, 423518, 635277, 847036, 1270554, 1905831, 2541108, 3811662, 4023421, 7623324, 8046842, 12070263, 16093684, 24140526, 36210789, 48281052, 72421578, 144843156]

約数ペア:

[(1, 144843156), (2, 72421578), (3, 48281052), (4, 36210789), (6, 24140526), (9, 16093684), (12, 12070263), (18, 8046842), (19, 7623324), (36, 4023421), (38, 3811662), (57, 2541108), (76, 1905831), (114, 1270554), (171, 847036), (228, 635277), (342, 423518), (367, 394668), (577, 251028), (684, 211759), (734, 197334), (1101, 131556), (1154, 125514), (1468, 98667), (1731, 83676), (2202, 65778), (2308, 62757), (3303, 43852), (3462, 41838), (4404, 32889), (5193, 27892), (6606, 21926), (6924, 20919), (6973, 20772), (10386, 13946), (10963, 13212)]