146139424

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 307279980

約数和(自身を除く): 161140556

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 97, 178, 184, 194, 356, 368, 388, 529, 712, 736, 776, 1058, 1424, 1552, 2047, 2116, 2231, 2848, 3104, 4094, 4232, 4462, 8188, 8464, 8633, 8924, 16376, 16928, 17266, 17848, 32752, 34532, 35696, 47081, 51313, 65504, 69064, 71392, 94162, 102626, 138128, 188324, 198559, 205252, 276256, 376648, 397118, 410504, 753296, 794236, 821008, 1506592, 1588472, 1642016, 3176944, 4566857, 6353888, 9133714, 18267428, 36534856, 73069712, 146139424]

約数ペア:

[(1, 146139424), (2, 73069712), (4, 36534856), (8, 18267428), (16, 9133714), (23, 6353888), (32, 4566857), (46, 3176944), (89, 1642016), (92, 1588472), (97, 1506592), (178, 821008), (184, 794236), (194, 753296), (356, 410504), (368, 397118), (388, 376648), (529, 276256), (712, 205252), (736, 198559), (776, 188324), (1058, 138128), (1424, 102626), (1552, 94162), (2047, 71392), (2116, 69064), (2231, 65504), (2848, 51313), (3104, 47081), (4094, 35696), (4232, 34532), (4462, 32752), (8188, 17848), (8464, 17266), (8633, 16928), (8924, 16376)]