128176070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 259096320

約数和(自身を除く): 130920250

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 101, 110, 139, 166, 202, 278, 415, 505, 695, 830, 913, 1010, 1111, 1390, 1529, 1826, 2222, 3058, 4565, 5555, 7645, 8383, 9130, 11110, 11537, 14039, 15290, 16766, 23074, 28078, 41915, 57685, 70195, 83830, 92213, 115370, 126907, 140390, 154429, 184426, 253814, 308858, 461065, 634535, 772145, 922130, 1165237, 1269070, 1544290, 2330474, 5826185, 11652370, 12817607, 25635214, 64088035, 128176070]

約数ペア:

[(1, 128176070), (2, 64088035), (5, 25635214), (10, 12817607), (11, 11652370), (22, 5826185), (55, 2330474), (83, 1544290), (101, 1269070), (110, 1165237), (139, 922130), (166, 772145), (202, 634535), (278, 461065), (415, 308858), (505, 253814), (695, 184426), (830, 154429), (913, 140390), (1010, 126907), (1111, 115370), (1390, 92213), (1529, 83830), (1826, 70195), (2222, 57685), (3058, 41915), (4565, 28078), (5555, 23074), (7645, 16766), (8383, 15290), (9130, 14039), (11110, 11537)]