138864312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 400982400

約数和(自身を除く): 262118088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 83, 114, 152, 166, 171, 228, 249, 332, 342, 456, 498, 664, 684, 747, 996, 1223, 1368, 1494, 1577, 1992, 2446, 2988, 3154, 3669, 4731, 4892, 5976, 6308, 7338, 9462, 9784, 11007, 12616, 14193, 14676, 18924, 22014, 23237, 28386, 29352, 37848, 44028, 46474, 56772, 69711, 88056, 92948, 101509, 113544, 139422, 185896, 203018, 209133, 278844, 304527, 406036, 418266, 557688, 609054, 812072, 836532, 913581, 1218108, 1673064, 1827162, 1928671, 2436216, 3654324, 3857342, 5786013, 7308648, 7714684, 11572026, 15429368, 17358039, 23144052, 34716078, 46288104, 69432156, 138864312]

約数ペア:

[(1, 138864312), (2, 69432156), (3, 46288104), (4, 34716078), (6, 23144052), (8, 17358039), (9, 15429368), (12, 11572026), (18, 7714684), (19, 7308648), (24, 5786013), (36, 3857342), (38, 3654324), (57, 2436216), (72, 1928671), (76, 1827162), (83, 1673064), (114, 1218108), (152, 913581), (166, 836532), (171, 812072), (228, 609054), (249, 557688), (332, 418266), (342, 406036), (456, 304527), (498, 278844), (664, 209133), (684, 203018), (747, 185896), (996, 139422), (1223, 113544), (1368, 101509), (1494, 92948), (1577, 88056), (1992, 69711), (2446, 56772), (2988, 46474), (3154, 44028), (3669, 37848), (4731, 29352), (4892, 28386), (5976, 23237), (6308, 22014), (7338, 18924), (9462, 14676), (9784, 14193), (11007, 12616)]