158988336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8219}}^1$

素因数の和:8274

約数の個数: 80

約数和(自身を含む): 456637440

約数和(自身を除く): 297649104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 8219, 9672, 16438, 19344, 24657, 32876, 49314, 65752, 98628, 106847, 131504, 197256, 213694, 254789, 320541, 394512, 427388, 509578, 641082, 764367, 854776, 1019156, 1282164, 1528734, 1709552, 2038312, 2564328, 3057468, 3312257, 4076624, 5128656, 6114936, 6624514, 9936771, 12229872, 13249028, 19873542, 26498056, 39747084, 52996112, 79494168, 158988336]

約数ペア:

[(1, 158988336), (2, 79494168), (3, 52996112), (4, 39747084), (6, 26498056), (8, 19873542), (12, 13249028), (13, 12229872), (16, 9936771), (24, 6624514), (26, 6114936), (31, 5128656), (39, 4076624), (48, 3312257), (52, 3057468), (62, 2564328), (78, 2038312), (93, 1709552), (104, 1528734), (124, 1282164), (156, 1019156), (186, 854776), (208, 764367), (248, 641082), (312, 509578), (372, 427388), (403, 394512), (496, 320541), (624, 254789), (744, 213694), (806, 197256), (1209, 131504), (1488, 106847), (1612, 98628), (2418, 65752), (3224, 49314), (4836, 32876), (6448, 24657), (8219, 19344), (9672, 16438)]