156956316790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{859}}^1\times {\mathrm{1009}}^1$

素因数の和:2094

約数の個数: 128

約数和(自身を含む): 350219520000

約数和(自身を除く): 193263203210

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 199, 398, 455, 859, 910, 995, 1009, 1393, 1718, 1990, 2018, 2587, 2786, 4295, 5045, 5174, 6013, 6965, 7063, 8590, 10090, 11167, 12026, 12935, 13117, 13930, 14126, 18109, 22334, 25870, 26234, 30065, 35315, 36218, 55835, 60130, 65585, 70630, 78169, 90545, 91819, 111670, 131170, 156338, 170941, 181090, 183638, 200791, 341882, 390845, 401582, 459095, 781690, 854705, 866731, 918190, 1003955, 1196587, 1405537, 1709410, 1733462, 2007910, 2222233, 2393174, 2610283, 2811074, 4333655, 4444466, 5220566, 5982935, 6067117, 7027685, 8667310, 11111165, 11267503, 11965870, 12134234, 13051415, 14055370, 15555631, 18271981, 22222330, 22535006, 26102830, 30335585, 31111262, 36543962, 56337515, 60671170, 77778155, 78872521, 91359905, 112675030, 155556310, 157745042, 172479469, 182719810, 344958938, 394362605, 788725210, 862397345, 1207356283, 1724794690, 2242233097, 2414712566, 4484466194, 6036781415, 11211165485, 12073562830, 15695631679, 22422330970, 31391263358, 78478158395, 156956316790]

約数ペア:

[(1, 156956316790), (2, 78478158395), (5, 31391263358), (7, 22422330970), (10, 15695631679), (13, 12073562830), (14, 11211165485), (26, 6036781415), (35, 4484466194), (65, 2414712566), (70, 2242233097), (91, 1724794690), (130, 1207356283), (182, 862397345), (199, 788725210), (398, 394362605), (455, 344958938), (859, 182719810), (910, 172479469), (995, 157745042), (1009, 155556310), (1393, 112675030), (1718, 91359905), (1990, 78872521), (2018, 77778155), (2587, 60671170), (2786, 56337515), (4295, 36543962), (5045, 31111262), (5174, 30335585), (6013, 26102830), (6965, 22535006), (7063, 22222330), (8590, 18271981), (10090, 15555631), (11167, 14055370), (12026, 13051415), (12935, 12134234), (13117, 11965870), (13930, 11267503), (14126, 11111165), (18109, 8667310), (22334, 7027685), (25870, 6067117), (26234, 5982935), (30065, 5220566), (35315, 4444466), (36218, 4333655), (55835, 2811074), (60130, 2610283), (65585, 2393174), (70630, 2222233), (78169, 2007910), (90545, 1733462), (91819, 1709410), (111670, 1405537), (131170, 1196587), (156338, 1003955), (170941, 918190), (181090, 866731), (183638, 854705), (200791, 781690), (341882, 459095), (390845, 401582)]