131412528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70199}}^1$

素因数の和:70226

約数の個数: 60

約数和(自身を含む): 396068400

約数和(自身を除く): 264655872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 70199, 140398, 210597, 280796, 421194, 561592, 631791, 842388, 912587, 1123184, 1263582, 1684776, 1825174, 2527164, 2737761, 3369552, 3650348, 5054328, 5475522, 7300696, 8213283, 10108656, 10951044, 14601392, 16426566, 21902088, 32853132, 43804176, 65706264, 131412528]

約数ペア:

[(1, 131412528), (2, 65706264), (3, 43804176), (4, 32853132), (6, 21902088), (8, 16426566), (9, 14601392), (12, 10951044), (13, 10108656), (16, 8213283), (18, 7300696), (24, 5475522), (26, 5054328), (36, 3650348), (39, 3369552), (48, 2737761), (52, 2527164), (72, 1825174), (78, 1684776), (104, 1263582), (117, 1123184), (144, 912587), (156, 842388), (208, 631791), (234, 561592), (312, 421194), (468, 280796), (624, 210597), (936, 140398), (1872, 70199)]