142681584

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 377118720

約数和(自身を除く): 234437136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 191, 197, 237, 316, 382, 394, 474, 573, 591, 632, 764, 788, 948, 1146, 1182, 1264, 1528, 1576, 1896, 2292, 2364, 3056, 3152, 3792, 4584, 4728, 9168, 9456, 15089, 15563, 30178, 31126, 37627, 45267, 46689, 60356, 62252, 75254, 90534, 93378, 112881, 120712, 124504, 150508, 181068, 186756, 225762, 241424, 249008, 301016, 362136, 373512, 451524, 602032, 724272, 747024, 903048, 1806096, 2972533, 5945066, 8917599, 11890132, 17835198, 23780264, 35670396, 47560528, 71340792, 142681584]

約数ペア:

[(1, 142681584), (2, 71340792), (3, 47560528), (4, 35670396), (6, 23780264), (8, 17835198), (12, 11890132), (16, 8917599), (24, 5945066), (48, 2972533), (79, 1806096), (158, 903048), (191, 747024), (197, 724272), (237, 602032), (316, 451524), (382, 373512), (394, 362136), (474, 301016), (573, 249008), (591, 241424), (632, 225762), (764, 186756), (788, 181068), (948, 150508), (1146, 124504), (1182, 120712), (1264, 112881), (1528, 93378), (1576, 90534), (1896, 75254), (2292, 62252), (2364, 60356), (3056, 46689), (3152, 45267), (3792, 37627), (4584, 31126), (4728, 30178), (9168, 15563), (9456, 15089)]