139083608

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 274068000

約数和(自身を除く): 134984392

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 229, 248, 316, 458, 632, 916, 961, 1832, 1922, 2449, 3844, 4898, 7099, 7688, 9796, 14198, 18091, 19592, 28396, 36182, 56792, 72364, 75919, 144728, 151838, 220069, 303676, 440138, 560821, 607352, 880276, 1121642, 1760552, 2243284, 4486568, 17385451, 34770902, 69541804, 139083608]

約数ペア:

[(1, 139083608), (2, 69541804), (4, 34770902), (8, 17385451), (31, 4486568), (62, 2243284), (79, 1760552), (124, 1121642), (158, 880276), (229, 607352), (248, 560821), (316, 440138), (458, 303676), (632, 220069), (916, 151838), (961, 144728), (1832, 75919), (1922, 72364), (2449, 56792), (3844, 36182), (4898, 28396), (7099, 19592), (7688, 18091), (9796, 14198)]