152673520

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22993}}^1$

素因数の和:23089

約数の個数: 40

約数和(自身を含む): 359258256

約数和(自身を除く): 206584736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 22993, 45986, 91972, 114965, 183944, 229930, 367888, 459860, 919720, 1839440, 1908419, 3816838, 7633676, 9542095, 15267352, 19084190, 30534704, 38168380, 76336760, 152673520]

約数ペア:

[(1, 152673520), (2, 76336760), (4, 38168380), (5, 30534704), (8, 19084190), (10, 15267352), (16, 9542095), (20, 7633676), (40, 3816838), (80, 1908419), (83, 1839440), (166, 919720), (332, 459860), (415, 367888), (664, 229930), (830, 183944), (1328, 114965), (1660, 91972), (3320, 45986), (6640, 22993)]