100994978

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 190425600

約数和(自身を除く): 89430622

約数列:

[1, 2, 7, 14, 23, 37, 46, 49, 74, 98, 161, 173, 259, 322, 343, 346, 518, 686, 851, 1127, 1211, 1702, 1813, 2254, 2422, 3626, 3979, 5957, 6401, 7889, 7958, 8477, 11914, 12691, 12802, 15778, 16954, 25382, 27853, 41699, 44807, 55706, 59339, 83398, 89614, 118678, 147223, 194971, 291893, 294446, 313649, 389942, 583786, 627298, 1030561, 1364797, 2061122, 2195543, 2729594, 4391086, 7213927, 14427854, 50497489, 100994978]

約数ペア:

[(1, 100994978), (2, 50497489), (7, 14427854), (14, 7213927), (23, 4391086), (37, 2729594), (46, 2195543), (49, 2061122), (74, 1364797), (98, 1030561), (161, 627298), (173, 583786), (259, 389942), (322, 313649), (343, 294446), (346, 291893), (518, 194971), (686, 147223), (851, 118678), (1127, 89614), (1211, 83398), (1702, 59339), (1813, 55706), (2254, 44807), (2422, 41699), (3626, 27853), (3979, 25382), (5957, 16954), (6401, 15778), (7889, 12802), (7958, 12691), (8477, 11914)]