155804688

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27743}}^1$

素因数の和:27773

約数の個数: 80

約数和(自身を含む): 481635840

約数和(自身を除く): 325831152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 27743, 55486, 83229, 110972, 166458, 221944, 249687, 332916, 360659, 443888, 499374, 665832, 721318, 749061, 998748, 1081977, 1331664, 1442636, 1498122, 1997496, 2163954, 2885272, 2996244, 3245931, 3994992, 4327908, 5770544, 5992488, 6491862, 8655816, 9737793, 11984976, 12983724, 17311632, 19475586, 25967448, 38951172, 51934896, 77902344, 155804688]

約数ペア:

[(1, 155804688), (2, 77902344), (3, 51934896), (4, 38951172), (6, 25967448), (8, 19475586), (9, 17311632), (12, 12983724), (13, 11984976), (16, 9737793), (18, 8655816), (24, 6491862), (26, 5992488), (27, 5770544), (36, 4327908), (39, 3994992), (48, 3245931), (52, 2996244), (54, 2885272), (72, 2163954), (78, 1997496), (104, 1498122), (108, 1442636), (117, 1331664), (144, 1081977), (156, 998748), (208, 749061), (216, 721318), (234, 665832), (312, 499374), (351, 443888), (432, 360659), (468, 332916), (624, 249687), (702, 221944), (936, 166458), (1404, 110972), (1872, 83229), (2808, 55486), (5616, 27743)]