135879696

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 399776000

約数和(自身を除く): 263896304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 499, 549, 558, 732, 744, 976, 998, 1098, 1116, 1464, 1488, 1497, 1891, 1996, 2196, 2232, 2928, 2994, 3782, 3992, 4392, 4464, 4491, 5673, 5988, 7564, 7984, 8784, 8982, 11346, 11976, 15128, 15469, 17019, 17964, 22692, 23952, 30256, 30439, 30938, 34038, 35928, 45384, 46407, 60878, 61876, 68076, 71856, 90768, 91317, 92814, 121756, 123752, 136152, 139221, 182634, 185628, 243512, 247504, 272304, 273951, 278442, 365268, 371256, 487024, 547902, 556884, 730536, 742512, 943609, 1095804, 1113768, 1461072, 1887218, 2191608, 2227536, 2830827, 3774436, 4383216, 5661654, 7548872, 8492481, 11323308, 15097744, 16984962, 22646616, 33969924, 45293232, 67939848, 135879696]

約数ペア:

[(1, 135879696), (2, 67939848), (3, 45293232), (4, 33969924), (6, 22646616), (8, 16984962), (9, 15097744), (12, 11323308), (16, 8492481), (18, 7548872), (24, 5661654), (31, 4383216), (36, 3774436), (48, 2830827), (61, 2227536), (62, 2191608), (72, 1887218), (93, 1461072), (122, 1113768), (124, 1095804), (144, 943609), (183, 742512), (186, 730536), (244, 556884), (248, 547902), (279, 487024), (366, 371256), (372, 365268), (488, 278442), (496, 273951), (499, 272304), (549, 247504), (558, 243512), (732, 185628), (744, 182634), (976, 139221), (998, 136152), (1098, 123752), (1116, 121756), (1464, 92814), (1488, 91317), (1497, 90768), (1891, 71856), (1996, 68076), (2196, 61876), (2232, 60878), (2928, 46407), (2994, 45384), (3782, 35928), (3992, 34038), (4392, 30938), (4464, 30439), (4491, 30256), (5673, 23952), (5988, 22692), (7564, 17964), (7984, 17019), (8784, 15469), (8982, 15128), (11346, 11976)]