139856416

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1986

約数の個数: 96

約数和(自身を含む): 350904960

約数和(自身を除く): 211048544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 1064, 1292, 1904, 1933, 2128, 2261, 2584, 3808, 3866, 4256, 4522, 5168, 7732, 9044, 10336, 13531, 15464, 18088, 27062, 30928, 32861, 36176, 36727, 54124, 61856, 65722, 72352, 73454, 108248, 131444, 146908, 216496, 230027, 257089, 262888, 293816, 432992, 460054, 514178, 525776, 587632, 624359, 920108, 1028356, 1051552, 1175264, 1248718, 1840216, 2056712, 2497436, 3680432, 4113424, 4370513, 4994872, 7360864, 8226848, 8741026, 9989744, 17482052, 19979488, 34964104, 69928208, 139856416]

約数ペア:

[(1, 139856416), (2, 69928208), (4, 34964104), (7, 19979488), (8, 17482052), (14, 9989744), (16, 8741026), (17, 8226848), (19, 7360864), (28, 4994872), (32, 4370513), (34, 4113424), (38, 3680432), (56, 2497436), (68, 2056712), (76, 1840216), (112, 1248718), (119, 1175264), (133, 1051552), (136, 1028356), (152, 920108), (224, 624359), (238, 587632), (266, 525776), (272, 514178), (304, 460054), (323, 432992), (476, 293816), (532, 262888), (544, 257089), (608, 230027), (646, 216496), (952, 146908), (1064, 131444), (1292, 108248), (1904, 73454), (1933, 72352), (2128, 65722), (2261, 61856), (2584, 54124), (3808, 36727), (3866, 36176), (4256, 32861), (4522, 30928), (5168, 27062), (7732, 18088), (9044, 15464), (10336, 13531)]