122919744

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^2\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 84

約数和(自身を含む): 332467712

約数和(自身を除く): 209547968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 127, 142, 192, 213, 254, 284, 381, 426, 508, 568, 762, 852, 1016, 1136, 1524, 1704, 2032, 2272, 3048, 3408, 4064, 4544, 5041, 6096, 6816, 8128, 9017, 10082, 12192, 13632, 15123, 18034, 20164, 24384, 27051, 30246, 36068, 40328, 54102, 60492, 72136, 80656, 108204, 120984, 144272, 161312, 216408, 241968, 288544, 322624, 432816, 483936, 577088, 640207, 865632, 967872, 1280414, 1731264, 1920621, 2560828, 3841242, 5121656, 7682484, 10243312, 15364968, 20486624, 30729936, 40973248, 61459872, 122919744]

約数ペア:

[(1, 122919744), (2, 61459872), (3, 40973248), (4, 30729936), (6, 20486624), (8, 15364968), (12, 10243312), (16, 7682484), (24, 5121656), (32, 3841242), (48, 2560828), (64, 1920621), (71, 1731264), (96, 1280414), (127, 967872), (142, 865632), (192, 640207), (213, 577088), (254, 483936), (284, 432816), (381, 322624), (426, 288544), (508, 241968), (568, 216408), (762, 161312), (852, 144272), (1016, 120984), (1136, 108204), (1524, 80656), (1704, 72136), (2032, 60492), (2272, 54102), (3048, 40328), (3408, 36068), (4064, 30246), (4544, 27051), (5041, 24384), (6096, 20164), (6816, 18034), (8128, 15123), (9017, 13632), (10082, 12192)]