156976386736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1\times {\mathrm{8191}}^1$

素因数の和:8874

約数の個数: 80

約数和(自身を含む): 329934438400

約数和(自身を除く): 172958051664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 463, 796, 926, 1592, 1852, 2587, 3184, 3704, 5174, 6019, 7408, 8191, 10348, 12038, 16382, 20696, 24076, 32764, 41392, 48152, 65528, 92137, 96304, 106483, 131056, 184274, 212966, 368548, 425932, 737096, 851864, 1197781, 1474192, 1630009, 1703728, 2395562, 3260018, 3792433, 4791124, 6520036, 7584866, 9582248, 13040072, 15169732, 19164496, 21190117, 26080144, 30339464, 42380234, 49301629, 60678928, 84760468, 98603258, 169520936, 197206516, 339041872, 394413032, 754694167, 788826064, 1509388334, 3018776668, 6037553336, 9811024171, 12075106672, 19622048342, 39244096684, 78488193368, 156976386736]

約数ペア:

[(1, 156976386736), (2, 78488193368), (4, 39244096684), (8, 19622048342), (13, 12075106672), (16, 9811024171), (26, 6037553336), (52, 3018776668), (104, 1509388334), (199, 788826064), (208, 754694167), (398, 394413032), (463, 339041872), (796, 197206516), (926, 169520936), (1592, 98603258), (1852, 84760468), (2587, 60678928), (3184, 49301629), (3704, 42380234), (5174, 30339464), (6019, 26080144), (7408, 21190117), (8191, 19164496), (10348, 15169732), (12038, 13040072), (16382, 9582248), (20696, 7584866), (24076, 6520036), (32764, 4791124), (41392, 3792433), (48152, 3260018), (65528, 2395562), (92137, 1703728), (96304, 1630009), (106483, 1474192), (131056, 1197781), (184274, 851864), (212966, 737096), (368548, 425932)]