179972144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 404572320

約数和(自身を除く): 224600176

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 37, 44, 58, 74, 88, 116, 148, 176, 232, 296, 319, 407, 464, 592, 638, 814, 953, 1073, 1276, 1628, 1906, 2146, 2552, 3256, 3812, 4292, 5104, 6512, 7624, 8584, 10483, 11803, 15248, 17168, 20966, 23606, 27637, 35261, 41932, 47212, 55274, 70522, 83864, 94424, 110548, 141044, 167728, 188848, 221096, 282088, 304007, 387871, 442192, 564176, 608014, 775742, 1022569, 1216028, 1551484, 2045138, 2432056, 3102968, 4090276, 4864112, 6205936, 8180552, 11248259, 16361104, 22496518, 44993036, 89986072, 179972144]

約数ペア:

[(1, 179972144), (2, 89986072), (4, 44993036), (8, 22496518), (11, 16361104), (16, 11248259), (22, 8180552), (29, 6205936), (37, 4864112), (44, 4090276), (58, 3102968), (74, 2432056), (88, 2045138), (116, 1551484), (148, 1216028), (176, 1022569), (232, 775742), (296, 608014), (319, 564176), (407, 442192), (464, 387871), (592, 304007), (638, 282088), (814, 221096), (953, 188848), (1073, 167728), (1276, 141044), (1628, 110548), (1906, 94424), (2146, 83864), (2552, 70522), (3256, 55274), (3812, 47212), (4292, 41932), (5104, 35261), (6512, 27637), (7624, 23606), (8584, 20966), (10483, 17168), (11803, 15248)]