129054224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 283992240

約数和(自身を除く): 154938016

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 41, 52, 74, 82, 104, 148, 164, 208, 296, 328, 409, 481, 533, 592, 656, 818, 962, 1066, 1517, 1636, 1924, 2132, 3034, 3272, 3848, 4264, 5317, 6068, 6544, 7696, 8528, 10634, 12136, 15133, 16769, 19721, 21268, 24272, 30266, 33538, 39442, 42536, 60532, 67076, 78884, 85072, 121064, 134152, 157768, 196729, 217997, 242128, 268304, 315536, 393458, 435994, 620453, 786916, 871988, 1240906, 1573832, 1743976, 2481812, 3147664, 3487952, 4963624, 8065889, 9927248, 16131778, 32263556, 64527112, 129054224]

約数ペア:

[(1, 129054224), (2, 64527112), (4, 32263556), (8, 16131778), (13, 9927248), (16, 8065889), (26, 4963624), (37, 3487952), (41, 3147664), (52, 2481812), (74, 1743976), (82, 1573832), (104, 1240906), (148, 871988), (164, 786916), (208, 620453), (296, 435994), (328, 393458), (409, 315536), (481, 268304), (533, 242128), (592, 217997), (656, 196729), (818, 157768), (962, 134152), (1066, 121064), (1517, 85072), (1636, 78884), (1924, 67076), (2132, 60532), (3034, 42536), (3272, 39442), (3848, 33538), (4264, 30266), (5317, 24272), (6068, 21268), (6544, 19721), (7696, 16769), (8528, 15133), (10634, 12136)]