168618786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{41389}}^1$

素因数の和:41498

約数の個数: 32

約数和(自身を含む): 389397120

約数和(自身を除く): 220778334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 41389, 82778, 124167, 248334, 289723, 579446, 869169, 1738338, 4014733, 8029466, 12044199, 24088398, 28103131, 56206262, 84309393, 168618786]

約数ペア:

[(1, 168618786), (2, 84309393), (3, 56206262), (6, 28103131), (7, 24088398), (14, 12044199), (21, 8029466), (42, 4014733), (97, 1738338), (194, 869169), (291, 579446), (582, 289723), (679, 248334), (1358, 124167), (2037, 82778), (4074, 41389)]