168660336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8719}}^1$

素因数の和:8774

約数の個数: 80

約数和(自身を含む): 484413440

約数和(自身を除く): 315753104

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, 8719, 9672, 17438, 19344, 26157, 34876, 52314, 69752, 104628, 113347, 139504, 209256, 226694, 270289, 340041, 418512, 453388, 540578, 680082, 810867, 906776, 1081156, 1360164, 1621734, 1813552, 2162312, 2720328, 3243468, 3513757, 4324624, 5440656, 6486936, 7027514, 10541271, 12973872, 14055028, 21082542, 28110056, 42165084, 56220112, 84330168, 168660336]

約数ペア:

[(1, 168660336), (2, 84330168), (3, 56220112), (4, 42165084), (6, 28110056), (8, 21082542), (12, 14055028), (13, 12973872), (16, 10541271), (24, 7027514), (26, 6486936), (31, 5440656), (39, 4324624), (48, 3513757), (52, 3243468), (62, 2720328), (78, 2162312), (93, 1813552), (104, 1621734), (124, 1360164), (156, 1081156), (186, 906776), (208, 810867), (248, 680082), (312, 540578), (372, 453388), (403, 418512), (496, 340041), (624, 270289), (744, 226694), (806, 209256), (1209, 139504), (1488, 113347), (1612, 104628), (2418, 69752), (3224, 52314), (4836, 34876), (6448, 26157), (8719, 19344), (9672, 17438)]