156940877496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{499519}}^1$

素因数の和:499613

約数の個数: 128

約数和(自身を含む): 453164544000

約数和(自身を除く): 296223666504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 53, 57, 76, 78, 104, 106, 114, 152, 156, 159, 212, 228, 247, 312, 318, 424, 456, 494, 636, 689, 741, 988, 1007, 1272, 1378, 1482, 1976, 2014, 2067, 2756, 2964, 3021, 4028, 4134, 5512, 5928, 6042, 8056, 8268, 12084, 13091, 16536, 24168, 26182, 39273, 52364, 78546, 104728, 157092, 314184, 499519, 999038, 1498557, 1998076, 2997114, 3996152, 5994228, 6493747, 9490861, 11988456, 12987494, 18981722, 19481241, 25974988, 26474507, 28472583, 37963444, 38962482, 51949976, 52949014, 56945166, 75926888, 77924964, 79423521, 105898028, 113890332, 123381193, 155849928, 158847042, 211796056, 227780664, 246762386, 317694084, 344168591, 370143579, 493524772, 503015633, 635388168, 688337182, 740287158, 987049544, 1006031266, 1032505773, 1376674364, 1480574316, 1509046899, 2012062532, 2065011546, 2753348728, 2961148632, 3018093798, 4024125064, 4130023092, 6036187596, 6539203229, 8260046184, 12072375192, 13078406458, 19617609687, 26156812916, 39235219374, 52313625832, 78470438748, 156940877496]

約数ペア:

[(1, 156940877496), (2, 78470438748), (3, 52313625832), (4, 39235219374), (6, 26156812916), (8, 19617609687), (12, 13078406458), (13, 12072375192), (19, 8260046184), (24, 6539203229), (26, 6036187596), (38, 4130023092), (39, 4024125064), (52, 3018093798), (53, 2961148632), (57, 2753348728), (76, 2065011546), (78, 2012062532), (104, 1509046899), (106, 1480574316), (114, 1376674364), (152, 1032505773), (156, 1006031266), (159, 987049544), (212, 740287158), (228, 688337182), (247, 635388168), (312, 503015633), (318, 493524772), (424, 370143579), (456, 344168591), (494, 317694084), (636, 246762386), (689, 227780664), (741, 211796056), (988, 158847042), (1007, 155849928), (1272, 123381193), (1378, 113890332), (1482, 105898028), (1976, 79423521), (2014, 77924964), (2067, 75926888), (2756, 56945166), (2964, 52949014), (3021, 51949976), (4028, 38962482), (4134, 37963444), (5512, 28472583), (5928, 26474507), (6042, 25974988), (8056, 19481241), (8268, 18981722), (12084, 12987494), (13091, 11988456), (16536, 9490861), (24168, 6493747), (26182, 5994228), (39273, 3996152), (52364, 2997114), (78546, 1998076), (104728, 1498557), (157092, 999038), (314184, 499519)]