1138654340978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{149531}}^1$

素因数の和:149999

約数の個数: 64

約数和(自身を含む): 2148782017536

約数和(自身を除く): 1010127676558

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 251, 394, 502, 1379, 1757, 2167, 2758, 2761, 3514, 4334, 5522, 15169, 19327, 30338, 38654, 49447, 98894, 149531, 299062, 346129, 543917, 692258, 1046717, 1087834, 1644841, 2093434, 3289682, 3807419, 7614838, 11513887, 23027774, 29457607, 37532281, 58915214, 75064562, 206203249, 262725967, 324033677, 412406498, 412855091, 525451934, 648067354, 825710182, 2268235739, 2889985637, 4536471478, 5779971274, 7393859357, 14787718714, 51757015499, 81332452927, 103514030998, 162664905854, 569327170489, 1138654340978]

約数ペア:

[(1, 1138654340978), (2, 569327170489), (7, 162664905854), (11, 103514030998), (14, 81332452927), (22, 51757015499), (77, 14787718714), (154, 7393859357), (197, 5779971274), (251, 4536471478), (394, 2889985637), (502, 2268235739), (1379, 825710182), (1757, 648067354), (2167, 525451934), (2758, 412855091), (2761, 412406498), (3514, 324033677), (4334, 262725967), (5522, 206203249), (15169, 75064562), (19327, 58915214), (30338, 37532281), (38654, 29457607), (49447, 23027774), (98894, 11513887), (149531, 7614838), (299062, 3807419), (346129, 3289682), (543917, 2093434), (692258, 1644841), (1046717, 1087834)]