131492064

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 378846720

約数和(自身を除く): 247354656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 239, 264, 352, 478, 521, 528, 717, 956, 1042, 1056, 1434, 1563, 1912, 2084, 2629, 2868, 3126, 3824, 4168, 5258, 5731, 5736, 6252, 7648, 7887, 8336, 10516, 11462, 11472, 12504, 15774, 16672, 17193, 21032, 22924, 22944, 25008, 31548, 34386, 42064, 45848, 50016, 63096, 68772, 84128, 91696, 124519, 126192, 137544, 183392, 249038, 252384, 275088, 373557, 498076, 550176, 747114, 996152, 1369709, 1494228, 1992304, 2739418, 2988456, 3984608, 4109127, 5478836, 5976912, 8218254, 10957672, 11953824, 16436508, 21915344, 32873016, 43830688, 65746032, 131492064]

約数ペア:

[(1, 131492064), (2, 65746032), (3, 43830688), (4, 32873016), (6, 21915344), (8, 16436508), (11, 11953824), (12, 10957672), (16, 8218254), (22, 5976912), (24, 5478836), (32, 4109127), (33, 3984608), (44, 2988456), (48, 2739418), (66, 1992304), (88, 1494228), (96, 1369709), (132, 996152), (176, 747114), (239, 550176), (264, 498076), (352, 373557), (478, 275088), (521, 252384), (528, 249038), (717, 183392), (956, 137544), (1042, 126192), (1056, 124519), (1434, 91696), (1563, 84128), (1912, 68772), (2084, 63096), (2629, 50016), (2868, 45848), (3126, 42064), (3824, 34386), (4168, 31548), (5258, 25008), (5731, 22944), (5736, 22924), (6252, 21032), (7648, 17193), (7887, 16672), (8336, 15774), (10516, 12504), (11462, 11472)]