156737778756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1\times {\mathrm{8999}}^1$

素因数の和:9689

約数の個数: 96

約数和(自身を含む): 396264960000

約数和(自身を除く): 239527181244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 311, 359, 622, 718, 933, 1077, 1244, 1436, 1866, 2154, 3732, 4043, 4308, 4667, 8086, 8999, 9334, 12129, 14001, 16172, 17998, 18668, 24258, 26997, 28002, 35996, 48516, 53994, 56004, 107988, 111649, 116987, 223298, 233974, 334947, 350961, 446596, 467948, 669894, 701922, 1339788, 1403844, 1451437, 2798689, 2902874, 3230641, 4354311, 5597378, 5805748, 6461282, 8396067, 8708622, 9691923, 11194756, 12922564, 16792134, 17417244, 19383846, 33584268, 36382957, 38767692, 41998333, 72765914, 83996666, 109148871, 125994999, 145531828, 167993332, 218297742, 251989998, 436595484, 503979996, 1004729351, 2009458702, 3014188053, 4018917404, 6028376106, 12056752212, 13061481563, 26122963126, 39184444689, 52245926252, 78368889378, 156737778756]

約数ペア:

[(1, 156737778756), (2, 78368889378), (3, 52245926252), (4, 39184444689), (6, 26122963126), (12, 13061481563), (13, 12056752212), (26, 6028376106), (39, 4018917404), (52, 3014188053), (78, 2009458702), (156, 1004729351), (311, 503979996), (359, 436595484), (622, 251989998), (718, 218297742), (933, 167993332), (1077, 145531828), (1244, 125994999), (1436, 109148871), (1866, 83996666), (2154, 72765914), (3732, 41998333), (4043, 38767692), (4308, 36382957), (4667, 33584268), (8086, 19383846), (8999, 17417244), (9334, 16792134), (12129, 12922564), (14001, 11194756), (16172, 9691923), (17998, 8708622), (18668, 8396067), (24258, 6461282), (26997, 5805748), (28002, 5597378), (35996, 4354311), (48516, 3230641), (53994, 2902874), (56004, 2798689), (107988, 1451437), (111649, 1403844), (116987, 1339788), (223298, 701922), (233974, 669894), (334947, 467948), (350961, 446596)]