156943046156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{34843}}^1$

素因数の和:35023

約数の個数: 96

約数和(自身を含む): 321256104960

約数和(自身を除く): 164313058804

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 97, 188, 194, 247, 388, 494, 611, 893, 988, 1222, 1261, 1786, 1843, 2444, 2522, 3572, 3686, 4559, 5044, 7372, 9118, 11609, 18236, 23218, 23959, 34843, 46436, 47918, 59267, 69686, 86621, 95836, 118534, 139372, 173242, 237068, 346484, 452959, 662017, 905918, 1126073, 1324034, 1637621, 1811836, 2252146, 2648068, 3275242, 3379771, 4504292, 6550484, 6759542, 8606221, 13519084, 17212442, 21289073, 31114799, 34424884, 42578146, 43937023, 62229598, 64215649, 85156292, 87874046, 124459196, 128431298, 158849237, 175748092, 256862596, 317698474, 404492387, 635396948, 808984774, 834803437, 1617969548, 1669606874, 2065040081, 3018135503, 3339213748, 4130080162, 6036271006, 8260160324, 12072542012, 39235761539, 78471523078, 156943046156]

約数ペア:

[(1, 156943046156), (2, 78471523078), (4, 39235761539), (13, 12072542012), (19, 8260160324), (26, 6036271006), (38, 4130080162), (47, 3339213748), (52, 3018135503), (76, 2065040081), (94, 1669606874), (97, 1617969548), (188, 834803437), (194, 808984774), (247, 635396948), (388, 404492387), (494, 317698474), (611, 256862596), (893, 175748092), (988, 158849237), (1222, 128431298), (1261, 124459196), (1786, 87874046), (1843, 85156292), (2444, 64215649), (2522, 62229598), (3572, 43937023), (3686, 42578146), (4559, 34424884), (5044, 31114799), (7372, 21289073), (9118, 17212442), (11609, 13519084), (18236, 8606221), (23218, 6759542), (23959, 6550484), (34843, 4504292), (46436, 3379771), (47918, 3275242), (59267, 2648068), (69686, 2252146), (86621, 1811836), (95836, 1637621), (118534, 1324034), (139372, 1126073), (173242, 905918), (237068, 662017), (346484, 452959)]