121998888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5023

約数の個数: 96

約数和(自身を含む): 372153600

約数和(自身を除く): 250154712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 3069, 4092, 4969, 6138, 8184, 9938, 12276, 14907, 19876, 24552, 29814, 39752, 44721, 54659, 59628, 89442, 109318, 119256, 154039, 163977, 178884, 218636, 308078, 327954, 357768, 437272, 462117, 491931, 616156, 655908, 924234, 983862, 1232312, 1311816, 1386351, 1694429, 1848468, 1967724, 2772702, 3388858, 3696936, 3935448, 5083287, 5545404, 6777716, 10166574, 11090808, 13555432, 15249861, 20333148, 30499722, 40666296, 60999444, 121998888]

約数ペア:

[(1, 121998888), (2, 60999444), (3, 40666296), (4, 30499722), (6, 20333148), (8, 15249861), (9, 13555432), (11, 11090808), (12, 10166574), (18, 6777716), (22, 5545404), (24, 5083287), (31, 3935448), (33, 3696936), (36, 3388858), (44, 2772702), (62, 1967724), (66, 1848468), (72, 1694429), (88, 1386351), (93, 1311816), (99, 1232312), (124, 983862), (132, 924234), (186, 655908), (198, 616156), (248, 491931), (264, 462117), (279, 437272), (341, 357768), (372, 327954), (396, 308078), (558, 218636), (682, 178884), (744, 163977), (792, 154039), (1023, 119256), (1116, 109318), (1364, 89442), (2046, 59628), (2232, 54659), (2728, 44721), (3069, 39752), (4092, 29814), (4969, 24552), (6138, 19876), (8184, 14907), (9938, 12276)]