149747936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4337}}^1$

素因数の和:4443

約数の個数: 48

約数和(自身を含む): 321393744

約数和(自身を除く): 171645808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2158, 2656, 4316, 4337, 8632, 8674, 17264, 17348, 34528, 34696, 56381, 69392, 112762, 138784, 225524, 359971, 451048, 719942, 902096, 1439884, 1804192, 2879768, 4679623, 5759536, 9359246, 11519072, 18718492, 37436984, 74873968, 149747936]

約数ペア:

[(1, 149747936), (2, 74873968), (4, 37436984), (8, 18718492), (13, 11519072), (16, 9359246), (26, 5759536), (32, 4679623), (52, 2879768), (83, 1804192), (104, 1439884), (166, 902096), (208, 719942), (332, 451048), (416, 359971), (664, 225524), (1079, 138784), (1328, 112762), (2158, 69392), (2656, 56381), (4316, 34696), (4337, 34528), (8632, 17348), (8674, 17264)]