142968816

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{7247}}^1$

素因数の和:7398

約数の個数: 60

約数和(自身を含む): 403090272

約数和(自身を除く): 260121456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 7247, 9864, 14494, 19728, 21741, 28988, 43482, 57976, 65223, 86964, 115952, 130446, 173928, 260892, 347856, 521784, 992839, 1043568, 1985678, 2978517, 3971356, 5957034, 7942712, 8935551, 11914068, 15885424, 17871102, 23828136, 35742204, 47656272, 71484408, 142968816]

約数ペア:

[(1, 142968816), (2, 71484408), (3, 47656272), (4, 35742204), (6, 23828136), (8, 17871102), (9, 15885424), (12, 11914068), (16, 8935551), (18, 7942712), (24, 5957034), (36, 3971356), (48, 2978517), (72, 1985678), (137, 1043568), (144, 992839), (274, 521784), (411, 347856), (548, 260892), (822, 173928), (1096, 130446), (1233, 115952), (1644, 86964), (2192, 65223), (2466, 57976), (3288, 43482), (4932, 28988), (6576, 21741), (7247, 19728), (9864, 14494)]