1203498

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 80

約数和(自身を含む): 3136320

約数和(自身を除く): 1932822

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 27, 34, 38, 46, 51, 54, 57, 69, 81, 102, 114, 138, 153, 162, 171, 207, 306, 323, 342, 391, 414, 437, 459, 513, 621, 646, 782, 874, 918, 969, 1026, 1173, 1242, 1311, 1377, 1539, 1863, 1938, 2346, 2622, 2754, 2907, 3078, 3519, 3726, 3933, 5814, 7038, 7429, 7866, 8721, 10557, 11799, 14858, 17442, 21114, 22287, 23598, 26163, 31671, 35397, 44574, 52326, 63342, 66861, 70794, 133722, 200583, 401166, 601749, 1203498]

約数ペア:

[(1, 1203498), (2, 601749), (3, 401166), (6, 200583), (9, 133722), (17, 70794), (18, 66861), (19, 63342), (23, 52326), (27, 44574), (34, 35397), (38, 31671), (46, 26163), (51, 23598), (54, 22287), (57, 21114), (69, 17442), (81, 14858), (102, 11799), (114, 10557), (138, 8721), (153, 7866), (162, 7429), (171, 7038), (207, 5814), (306, 3933), (323, 3726), (342, 3519), (391, 3078), (414, 2907), (437, 2754), (459, 2622), (513, 2346), (621, 1938), (646, 1863), (782, 1539), (874, 1377), (918, 1311), (969, 1242), (1026, 1173)]