172126304

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2503}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 388700928

約数和(自身を除く): 216574624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 2149, 2456, 2503, 4298, 4912, 5006, 8596, 9824, 10012, 17192, 17521, 20024, 34384, 35042, 40048, 68768, 70084, 80096, 140168, 280336, 560672, 768421, 1536842, 3073684, 5378947, 6147368, 10757894, 12294736, 21515788, 24589472, 43031576, 86063152, 172126304]

約数ペア:

[(1, 172126304), (2, 86063152), (4, 43031576), (7, 24589472), (8, 21515788), (14, 12294736), (16, 10757894), (28, 6147368), (32, 5378947), (56, 3073684), (112, 1536842), (224, 768421), (307, 560672), (614, 280336), (1228, 140168), (2149, 80096), (2456, 70084), (2503, 68768), (4298, 40048), (4912, 35042), (5006, 34384), (8596, 20024), (9824, 17521), (10012, 17192)]