148965544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{204623}}^1$

素因数の和:204649

約数の個数: 32

約数和(自身を含む): 343768320

約数和(自身を除く): 194802776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 204623, 409246, 818492, 1432361, 1636984, 2660099, 2864722, 5320198, 5729444, 10640396, 11458888, 18620693, 21280792, 37241386, 74482772, 148965544]

約数ペア:

[(1, 148965544), (2, 74482772), (4, 37241386), (7, 21280792), (8, 18620693), (13, 11458888), (14, 10640396), (26, 5729444), (28, 5320198), (52, 2864722), (56, 2660099), (91, 1636984), (104, 1432361), (182, 818492), (364, 409246), (728, 204623)]