156674105960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4787}}^1\times {\mathrm{48131}}^1$

素因数の和:52946

約数の個数: 64

約数和(自身を含む): 373338745920

約数和(自身を除く): 216664639960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 4787, 9574, 19148, 23935, 38296, 47870, 48131, 81379, 95740, 96262, 162758, 191480, 192524, 240655, 325516, 385048, 406895, 481310, 651032, 813790, 818227, 962620, 1627580, 1636454, 1925240, 3255160, 3272908, 4091135, 6545816, 8182270, 16364540, 32729080, 230403097, 460806194, 921612388, 1152015485, 1843224776, 2304030970, 3916852649, 4608061940, 7833705298, 9216123880, 15667410596, 19584263245, 31334821192, 39168526490, 78337052980, 156674105960]

約数ペア:

[(1, 156674105960), (2, 78337052980), (4, 39168526490), (5, 31334821192), (8, 19584263245), (10, 15667410596), (17, 9216123880), (20, 7833705298), (34, 4608061940), (40, 3916852649), (68, 2304030970), (85, 1843224776), (136, 1152015485), (170, 921612388), (340, 460806194), (680, 230403097), (4787, 32729080), (9574, 16364540), (19148, 8182270), (23935, 6545816), (38296, 4091135), (47870, 3272908), (48131, 3255160), (81379, 1925240), (95740, 1636454), (96262, 1627580), (162758, 962620), (191480, 818227), (192524, 813790), (240655, 651032), (325516, 481310), (385048, 406895)]