156975905294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1\times {\mathrm{3181}}^1$

素因数の和:4461

約数の個数: 64

約数和(自身を含む): 271581714432

約数和(自身を除く): 114605809138

約数列:

[1, 2, 13, 17, 26, 34, 97, 194, 221, 442, 1151, 1261, 1649, 2302, 2522, 3181, 3298, 6362, 14963, 19567, 21437, 29926, 39134, 41353, 42874, 54077, 82706, 108154, 111647, 223294, 254371, 308557, 508742, 617114, 703001, 1406002, 1451411, 1897999, 2902822, 3661331, 3795998, 4011241, 5245469, 7322662, 8022482, 10490938, 24673987, 47597303, 49347974, 62242627, 68191097, 95194606, 124485254, 136382194, 355149107, 710298214, 809154151, 1618308302, 4616938391, 6037534819, 9233876782, 12075069638, 78487952647, 156975905294]

約数ペア:

[(1, 156975905294), (2, 78487952647), (13, 12075069638), (17, 9233876782), (26, 6037534819), (34, 4616938391), (97, 1618308302), (194, 809154151), (221, 710298214), (442, 355149107), (1151, 136382194), (1261, 124485254), (1649, 95194606), (2302, 68191097), (2522, 62242627), (3181, 49347974), (3298, 47597303), (6362, 24673987), (14963, 10490938), (19567, 8022482), (21437, 7322662), (29926, 5245469), (39134, 4011241), (41353, 3795998), (42874, 3661331), (54077, 2902822), (82706, 1897999), (108154, 1451411), (111647, 1406002), (223294, 703001), (254371, 617114), (308557, 508742)]