140580931792

素因数分解:

$2^4\times 7^4\times {\mathrm{17}}^1\times {\mathrm{215261}}^1$

素因数の和:215314

約数の個数: 100

約数和(自身を含む): 336445464996

約数和(自身を除く): 195864533204

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 833, 952, 1372, 1666, 1904, 2401, 2744, 3332, 4802, 5488, 5831, 6664, 9604, 11662, 13328, 19208, 23324, 38416, 40817, 46648, 81634, 93296, 163268, 215261, 326536, 430522, 653072, 861044, 1506827, 1722088, 3013654, 3444176, 3659437, 6027308, 7318874, 10547789, 12054616, 14637748, 21095578, 24109232, 25616059, 29275496, 42191156, 51232118, 58550992, 73834523, 84382312, 102464236, 147669046, 168764624, 179312413, 204928472, 295338092, 358624826, 409856944, 516841661, 590676184, 717249652, 1033683322, 1181352368, 1255186891, 1434499304, 2067366644, 2510373782, 2868998608, 4134733288, 5020747564, 8269466576, 8786308237, 10041495128, 17572616474, 20082990256, 35145232948, 70290465896, 140580931792]

約数ペア:

[(1, 140580931792), (2, 70290465896), (4, 35145232948), (7, 20082990256), (8, 17572616474), (14, 10041495128), (16, 8786308237), (17, 8269466576), (28, 5020747564), (34, 4134733288), (49, 2868998608), (56, 2510373782), (68, 2067366644), (98, 1434499304), (112, 1255186891), (119, 1181352368), (136, 1033683322), (196, 717249652), (238, 590676184), (272, 516841661), (343, 409856944), (392, 358624826), (476, 295338092), (686, 204928472), (784, 179312413), (833, 168764624), (952, 147669046), (1372, 102464236), (1666, 84382312), (1904, 73834523), (2401, 58550992), (2744, 51232118), (3332, 42191156), (4802, 29275496), (5488, 25616059), (5831, 24109232), (6664, 21095578), (9604, 14637748), (11662, 12054616), (13328, 10547789), (19208, 7318874), (23324, 6027308), (38416, 3659437), (40817, 3444176), (46648, 3013654), (81634, 1722088), (93296, 1506827), (163268, 861044), (215261, 653072), (326536, 430522)]