138409544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6133}}^1$

素因数の和:6190

約数の個数: 64

約数和(自身を含む): 329763840

約数和(自身を除く): 191354296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 6133, 11284, 12266, 22568, 24532, 42931, 49064, 79729, 85862, 159458, 171724, 190123, 318916, 343448, 380246, 558103, 637832, 760492, 1116206, 1330861, 1520984, 2232412, 2471599, 2661722, 4464824, 4943198, 5323444, 9886396, 10646888, 17301193, 19772792, 34602386, 69204772, 138409544]

約数ペア:

[(1, 138409544), (2, 69204772), (4, 34602386), (7, 19772792), (8, 17301193), (13, 10646888), (14, 9886396), (26, 5323444), (28, 4943198), (31, 4464824), (52, 2661722), (56, 2471599), (62, 2232412), (91, 1520984), (104, 1330861), (124, 1116206), (182, 760492), (217, 637832), (248, 558103), (364, 380246), (403, 343448), (434, 318916), (728, 190123), (806, 171724), (868, 159458), (1612, 85862), (1736, 79729), (2821, 49064), (3224, 42931), (5642, 24532), (6133, 22568), (11284, 12266)]