122739848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10487}}^1$

素因数の和:10530

約数の個数: 64

約数和(自身を含む): 302054400

約数和(自身を除く): 179314552

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 10487, 11704, 20974, 41948, 73409, 83896, 115357, 146818, 199253, 230714, 293636, 398506, 461428, 587272, 797012, 807499, 922856, 1394771, 1594024, 1614998, 2191783, 2789542, 3229996, 4383566, 5579084, 6459992, 8767132, 11158168, 15342481, 17534264, 30684962, 61369924, 122739848]

約数ペア:

[(1, 122739848), (2, 61369924), (4, 30684962), (7, 17534264), (8, 15342481), (11, 11158168), (14, 8767132), (19, 6459992), (22, 5579084), (28, 4383566), (38, 3229996), (44, 2789542), (56, 2191783), (76, 1614998), (77, 1594024), (88, 1394771), (133, 922856), (152, 807499), (154, 797012), (209, 587272), (266, 461428), (308, 398506), (418, 293636), (532, 230714), (616, 199253), (836, 146818), (1064, 115357), (1463, 83896), (1672, 73409), (2926, 41948), (5852, 20974), (10487, 11704)]