121004912

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1343

約数の個数: 80

約数和(自身を含む): 289713600

約数和(自身を除く): 168708688

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, 1297, 1372, 1666, 1904, 2594, 2744, 3332, 5188, 5488, 5831, 6664, 9079, 10376, 11662, 13328, 18158, 20752, 22049, 23324, 36316, 44098, 46648, 63553, 72632, 88196, 93296, 127106, 145264, 154343, 176392, 254212, 308686, 352784, 444871, 508424, 617372, 889742, 1016848, 1080401, 1234744, 1779484, 2160802, 2469488, 3558968, 4321604, 7117936, 7562807, 8643208, 15125614, 17286416, 30251228, 60502456, 121004912]

約数ペア:

[(1, 121004912), (2, 60502456), (4, 30251228), (7, 17286416), (8, 15125614), (14, 8643208), (16, 7562807), (17, 7117936), (28, 4321604), (34, 3558968), (49, 2469488), (56, 2160802), (68, 1779484), (98, 1234744), (112, 1080401), (119, 1016848), (136, 889742), (196, 617372), (238, 508424), (272, 444871), (343, 352784), (392, 308686), (476, 254212), (686, 176392), (784, 154343), (833, 145264), (952, 127106), (1297, 93296), (1372, 88196), (1666, 72632), (1904, 63553), (2594, 46648), (2744, 44098), (3332, 36316), (5188, 23324), (5488, 22049), (5831, 20752), (6664, 18158), (9079, 13328), (10376, 11662)]