128083332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 343705600

約数和(自身を除く): 215622268

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 79, 114, 156, 158, 228, 237, 247, 316, 474, 494, 547, 741, 948, 988, 1027, 1094, 1482, 1501, 1641, 2054, 2188, 2964, 3002, 3081, 3282, 4108, 4503, 6004, 6162, 6564, 7111, 9006, 10393, 12324, 14222, 18012, 19513, 20786, 21333, 28444, 31179, 39026, 41572, 42666, 43213, 58539, 62358, 78052, 85332, 86426, 117078, 124716, 129639, 135109, 172852, 234156, 259278, 270218, 405327, 518556, 540436, 561769, 810654, 821047, 1123538, 1621308, 1642094, 1685307, 2247076, 2463141, 3284188, 3370614, 4926282, 6741228, 9852564, 10673611, 21347222, 32020833, 42694444, 64041666, 128083332]

約数ペア:

[(1, 128083332), (2, 64041666), (3, 42694444), (4, 32020833), (6, 21347222), (12, 10673611), (13, 9852564), (19, 6741228), (26, 4926282), (38, 3370614), (39, 3284188), (52, 2463141), (57, 2247076), (76, 1685307), (78, 1642094), (79, 1621308), (114, 1123538), (156, 821047), (158, 810654), (228, 561769), (237, 540436), (247, 518556), (316, 405327), (474, 270218), (494, 259278), (547, 234156), (741, 172852), (948, 135109), (988, 129639), (1027, 124716), (1094, 117078), (1482, 86426), (1501, 85332), (1641, 78052), (2054, 62358), (2188, 58539), (2964, 43213), (3002, 42666), (3081, 41572), (3282, 39026), (4108, 31179), (4503, 28444), (6004, 21333), (6162, 20786), (6564, 19513), (7111, 18012), (9006, 14222), (10393, 12324)]