156937761873

素因数分解:

$3^8\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 108

約数和(自身を含む): 249029260480

約数和(自身を除く): 92091498607

約数列:

[1, 3, 9, 23, 27, 69, 81, 103, 207, 243, 309, 439, 529, 621, 729, 927, 1317, 1587, 1863, 2187, 2369, 2781, 3951, 4761, 5589, 6561, 7107, 8343, 10097, 11853, 14283, 16767, 21321, 25029, 30291, 35559, 42849, 45217, 50301, 54487, 63963, 75087, 90873, 106677, 128547, 135651, 150903, 163461, 191889, 225261, 232231, 272619, 320031, 385641, 406953, 490383, 575667, 675783, 696693, 817857, 960093, 1039991, 1156923, 1220859, 1471149, 1727001, 2090079, 2453571, 2880279, 3119973, 3470769, 3662577, 4413447, 5181003, 6270237, 7360713, 9359919, 10987731, 13240341, 15543009, 18810711, 22082139, 23919793, 28079757, 32963193, 39721023, 56432133, 66246417, 71759379, 84239271, 98889579, 119163069, 169296399, 215278137, 252717813, 296668737, 357489207, 507889197, 645834411, 758153439, 1523667591, 1937503233, 2274460317, 5812509699, 6823380951, 17437529097, 52312587291, 156937761873]

約数ペア:

[(1, 156937761873), (3, 52312587291), (9, 17437529097), (23, 6823380951), (27, 5812509699), (69, 2274460317), (81, 1937503233), (103, 1523667591), (207, 758153439), (243, 645834411), (309, 507889197), (439, 357489207), (529, 296668737), (621, 252717813), (729, 215278137), (927, 169296399), (1317, 119163069), (1587, 98889579), (1863, 84239271), (2187, 71759379), (2369, 66246417), (2781, 56432133), (3951, 39721023), (4761, 32963193), (5589, 28079757), (6561, 23919793), (7107, 22082139), (8343, 18810711), (10097, 15543009), (11853, 13240341), (14283, 10987731), (16767, 9359919), (21321, 7360713), (25029, 6270237), (30291, 5181003), (35559, 4413447), (42849, 3662577), (45217, 3470769), (50301, 3119973), (54487, 2880279), (63963, 2453571), (75087, 2090079), (90873, 1727001), (106677, 1471149), (128547, 1220859), (135651, 1156923), (150903, 1039991), (163461, 960093), (191889, 817857), (225261, 696693), (232231, 675783), (272619, 575667), (320031, 490383), (385641, 406953)]