155535156986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{23339}}^1$

素因数の和:23627

約数の個数: 64

約数和(自身を含む): 272237760000

約数和(自身を除く): 116702603014

約数列:

[1, 2, 11, 19, 22, 38, 107, 149, 209, 214, 298, 418, 1177, 1639, 2033, 2354, 2831, 3278, 4066, 5662, 15943, 22363, 23339, 31141, 31886, 44726, 46678, 62282, 175373, 256729, 302917, 350746, 443441, 513458, 605834, 886882, 2497273, 3332087, 3477511, 4877851, 4994546, 6664174, 6955022, 9755702, 27470003, 38252621, 47448187, 54940006, 66072709, 76505242, 94896374, 132145418, 372093677, 521930057, 726799799, 744187354, 1043860114, 1453599598, 4093030447, 7069779863, 8186060894, 14139559726, 77767578493, 155535156986]

約数ペア:

[(1, 155535156986), (2, 77767578493), (11, 14139559726), (19, 8186060894), (22, 7069779863), (38, 4093030447), (107, 1453599598), (149, 1043860114), (209, 744187354), (214, 726799799), (298, 521930057), (418, 372093677), (1177, 132145418), (1639, 94896374), (2033, 76505242), (2354, 66072709), (2831, 54940006), (3278, 47448187), (4066, 38252621), (5662, 27470003), (15943, 9755702), (22363, 6955022), (23339, 6664174), (31141, 4994546), (31886, 4877851), (44726, 3477511), (46678, 3332087), (62282, 2497273), (175373, 886882), (256729, 605834), (302917, 513458), (350746, 443441)]