137923609852

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{24847}}^1$

素因数の和:25215

約数の個数: 72

約数和(自身を含む): 284264300544

約数和(自身を除く): 146340690692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 223, 254, 446, 508, 889, 892, 1561, 1778, 3122, 3556, 6223, 6244, 10927, 12446, 21854, 24847, 24892, 28321, 43708, 49694, 56642, 99388, 113284, 173929, 198247, 347858, 396494, 695716, 792988, 1217503, 1387729, 2435006, 2775458, 3155569, 4870012, 5540881, 5550916, 6311138, 11081762, 12622276, 22088983, 22163524, 38786167, 44177966, 77572334, 88355932, 154622881, 155144668, 271503169, 309245762, 543006338, 618491524, 703691887, 1086012676, 1407383774, 2814767548, 4925843209, 9851686418, 19703372836, 34480902463, 68961804926, 137923609852]

約数ペア:

[(1, 137923609852), (2, 68961804926), (4, 34480902463), (7, 19703372836), (14, 9851686418), (28, 4925843209), (49, 2814767548), (98, 1407383774), (127, 1086012676), (196, 703691887), (223, 618491524), (254, 543006338), (446, 309245762), (508, 271503169), (889, 155144668), (892, 154622881), (1561, 88355932), (1778, 77572334), (3122, 44177966), (3556, 38786167), (6223, 22163524), (6244, 22088983), (10927, 12622276), (12446, 11081762), (21854, 6311138), (24847, 5550916), (24892, 5540881), (28321, 4870012), (43708, 3155569), (49694, 2775458), (56642, 2435006), (99388, 1387729), (113284, 1217503), (173929, 792988), (198247, 695716), (347858, 396494)]