172138384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4271}}^1$

素因数の和:4519

約数の個数: 40

約数和(自身を含む): 365512320

約数和(自身を除く): 193373936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229, 458, 916, 1832, 2519, 3664, 4271, 5038, 8542, 10076, 17084, 20152, 34168, 40304, 46981, 68336, 93962, 187924, 375848, 751696, 978059, 1956118, 3912236, 7824472, 10758649, 15648944, 21517298, 43034596, 86069192, 172138384]

約数ペア:

[(1, 172138384), (2, 86069192), (4, 43034596), (8, 21517298), (11, 15648944), (16, 10758649), (22, 7824472), (44, 3912236), (88, 1956118), (176, 978059), (229, 751696), (458, 375848), (916, 187924), (1832, 93962), (2519, 68336), (3664, 46981), (4271, 40304), (5038, 34168), (8542, 20152), (10076, 17084)]