156729430638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{389357}}^1$

素因数の和:389502

約数の個数: 96

約数和(自身を含む): 393594215040

約数和(自身を除く): 236864784402

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 107, 114, 171, 198, 209, 214, 321, 342, 418, 627, 642, 963, 1177, 1254, 1881, 1926, 2033, 2354, 3531, 3762, 4066, 6099, 7062, 10593, 12198, 18297, 21186, 22363, 36594, 44726, 67089, 134178, 201267, 389357, 402534, 778714, 1168071, 2336142, 3504213, 4282927, 7008426, 7397783, 8565854, 12848781, 14795566, 22193349, 25697562, 38546343, 41661199, 44386698, 66580047, 77092686, 81375613, 83322398, 124983597, 133160094, 162751226, 244126839, 249967194, 374950791, 458273189, 488253678, 732380517, 749901582, 791562781, 916546378, 1374819567, 1464761034, 1583125562, 2374688343, 2749639134, 4124458701, 4749376686, 7124065029, 8248917402, 8707190591, 14248130058, 17414381182, 26121571773, 52243143546, 78364715319, 156729430638]

約数ペア:

[(1, 156729430638), (2, 78364715319), (3, 52243143546), (6, 26121571773), (9, 17414381182), (11, 14248130058), (18, 8707190591), (19, 8248917402), (22, 7124065029), (33, 4749376686), (38, 4124458701), (57, 2749639134), (66, 2374688343), (99, 1583125562), (107, 1464761034), (114, 1374819567), (171, 916546378), (198, 791562781), (209, 749901582), (214, 732380517), (321, 488253678), (342, 458273189), (418, 374950791), (627, 249967194), (642, 244126839), (963, 162751226), (1177, 133160094), (1254, 124983597), (1881, 83322398), (1926, 81375613), (2033, 77092686), (2354, 66580047), (3531, 44386698), (3762, 41661199), (4066, 38546343), (6099, 25697562), (7062, 22193349), (10593, 14795566), (12198, 12848781), (18297, 8565854), (21186, 7397783), (22363, 7008426), (36594, 4282927), (44726, 3504213), (67089, 2336142), (134178, 1168071), (201267, 778714), (389357, 402534)]