172400976

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 531108864

約数和(自身を除く): 358707888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 127, 132, 144, 176, 198, 254, 264, 381, 396, 508, 528, 762, 792, 857, 1016, 1143, 1397, 1524, 1584, 1714, 2032, 2286, 2571, 2794, 3048, 3428, 4191, 4572, 5142, 5588, 6096, 6856, 7713, 8382, 9144, 9427, 10284, 11176, 12573, 13712, 15426, 16764, 18288, 18854, 20568, 22352, 25146, 28281, 30852, 33528, 37708, 41136, 50292, 56562, 61704, 67056, 75416, 84843, 100584, 108839, 113124, 123408, 150832, 169686, 201168, 217678, 226248, 326517, 339372, 435356, 452496, 653034, 678744, 870712, 979551, 1197229, 1306068, 1357488, 1741424, 1959102, 2394458, 2612136, 3591687, 3918204, 4788916, 5224272, 7183374, 7836408, 9577832, 10775061, 14366748, 15672816, 19155664, 21550122, 28733496, 43100244, 57466992, 86200488, 172400976]

約数ペア:

[(1, 172400976), (2, 86200488), (3, 57466992), (4, 43100244), (6, 28733496), (8, 21550122), (9, 19155664), (11, 15672816), (12, 14366748), (16, 10775061), (18, 9577832), (22, 7836408), (24, 7183374), (33, 5224272), (36, 4788916), (44, 3918204), (48, 3591687), (66, 2612136), (72, 2394458), (88, 1959102), (99, 1741424), (127, 1357488), (132, 1306068), (144, 1197229), (176, 979551), (198, 870712), (254, 678744), (264, 653034), (381, 452496), (396, 435356), (508, 339372), (528, 326517), (762, 226248), (792, 217678), (857, 201168), (1016, 169686), (1143, 150832), (1397, 123408), (1524, 113124), (1584, 108839), (1714, 100584), (2032, 84843), (2286, 75416), (2571, 67056), (2794, 61704), (3048, 56562), (3428, 50292), (4191, 41136), (4572, 37708), (5142, 33528), (5588, 30852), (6096, 28281), (6856, 25146), (7713, 22352), (8382, 20568), (9144, 18854), (9427, 18288), (10284, 16764), (11176, 15426), (12573, 13712)]