118183712

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 238190400

約数和(自身を除く): 120006688

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 199, 268, 277, 398, 536, 554, 796, 1072, 1108, 1592, 2144, 2216, 3184, 4432, 6368, 8864, 13333, 18559, 26666, 37118, 53332, 55123, 74236, 106664, 110246, 148472, 213328, 220492, 296944, 426656, 440984, 593888, 881968, 1763936, 3693241, 7386482, 14772964, 29545928, 59091856, 118183712]

約数ペア:

[(1, 118183712), (2, 59091856), (4, 29545928), (8, 14772964), (16, 7386482), (32, 3693241), (67, 1763936), (134, 881968), (199, 593888), (268, 440984), (277, 426656), (398, 296944), (536, 220492), (554, 213328), (796, 148472), (1072, 110246), (1108, 106664), (1592, 74236), (2144, 55123), (2216, 53332), (3184, 37118), (4432, 26666), (6368, 18559), (8864, 13333)]