156930001136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1\times {\mathrm{5209}}^1$

素因数の和:6226

約数の個数: 80

約数和(自身を含む): 323317178400

約数和(自身を除く): 166387177264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 877, 904, 1754, 1808, 2147, 3508, 4294, 5209, 7016, 8588, 10418, 14032, 16663, 17176, 20836, 33326, 34352, 41672, 66652, 83344, 98971, 99101, 133304, 197942, 198202, 266608, 395884, 396404, 588617, 791768, 792808, 1177234, 1583536, 1585616, 1882919, 2354468, 3765838, 4568293, 4708936, 7531676, 9136586, 9417872, 11183723, 15063352, 18273172, 22367446, 30126704, 36546344, 44734892, 73092688, 86797567, 89469784, 173595134, 178939568, 347190268, 516217109, 694380536, 1032434218, 1388761072, 2064868436, 4129736872, 8259473744, 9808125071, 19616250142, 39232500284, 78465000568, 156930001136]

約数ペア:

[(1, 156930001136), (2, 78465000568), (4, 39232500284), (8, 19616250142), (16, 9808125071), (19, 8259473744), (38, 4129736872), (76, 2064868436), (113, 1388761072), (152, 1032434218), (226, 694380536), (304, 516217109), (452, 347190268), (877, 178939568), (904, 173595134), (1754, 89469784), (1808, 86797567), (2147, 73092688), (3508, 44734892), (4294, 36546344), (5209, 30126704), (7016, 22367446), (8588, 18273172), (10418, 15063352), (14032, 11183723), (16663, 9417872), (17176, 9136586), (20836, 7531676), (33326, 4708936), (34352, 4568293), (41672, 3765838), (66652, 2354468), (83344, 1882919), (98971, 1585616), (99101, 1583536), (133304, 1177234), (197942, 792808), (198202, 791768), (266608, 588617), (395884, 396404)]