180943541748

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{70791683}}^1$

素因数の和:70791764

約数の個数: 36

約数和(自身を含む): 463827113568

約数和(自身を除く): 282883571820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 70791683, 141583366, 212375049, 283166732, 424750098, 637125147, 849500196, 1274250294, 2548500588, 5026209493, 10052418986, 15078628479, 20104837972, 30157256958, 45235885437, 60314513916, 90471770874, 180943541748]

約数ペア:

[(1, 180943541748), (2, 90471770874), (3, 60314513916), (4, 45235885437), (6, 30157256958), (9, 20104837972), (12, 15078628479), (18, 10052418986), (36, 5026209493), (71, 2548500588), (142, 1274250294), (213, 849500196), (284, 637125147), (426, 424750098), (639, 283166732), (852, 212375049), (1278, 141583366), (2556, 70791683)]