142773216

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{31643}}^1$

素因数の和:31703

約数の個数: 48

約数和(自身を含む): 382765824

約数和(自身を除く): 239992608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 31643, 63286, 94929, 126572, 189858, 253144, 379716, 506288, 759432, 1012576, 1487221, 1518864, 2974442, 3037728, 4461663, 5948884, 8923326, 11897768, 17846652, 23795536, 35693304, 47591072, 71386608, 142773216]

約数ペア:

[(1, 142773216), (2, 71386608), (3, 47591072), (4, 35693304), (6, 23795536), (8, 17846652), (12, 11897768), (16, 8923326), (24, 5948884), (32, 4461663), (47, 3037728), (48, 2974442), (94, 1518864), (96, 1487221), (141, 1012576), (188, 759432), (282, 506288), (376, 379716), (564, 253144), (752, 189858), (1128, 126572), (1504, 94929), (2256, 63286), (4512, 31643)]