160408072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:2014

約数の個数: 64

約数和(自身を含む): 350904960

約数和(自身を除く): 190496888

約数列:

[1, 2, 4, 8, 11, 22, 23, 41, 44, 46, 82, 88, 92, 164, 184, 253, 328, 451, 506, 902, 943, 1012, 1804, 1886, 1933, 2024, 3608, 3772, 3866, 7544, 7732, 10373, 15464, 20746, 21263, 41492, 42526, 44459, 79253, 82984, 85052, 88918, 158506, 170104, 177836, 317012, 355672, 489049, 634024, 871783, 978098, 1743566, 1822819, 1956196, 3487132, 3645638, 3912392, 6974264, 7291276, 14582552, 20051009, 40102018, 80204036, 160408072]

約数ペア:

[(1, 160408072), (2, 80204036), (4, 40102018), (8, 20051009), (11, 14582552), (22, 7291276), (23, 6974264), (41, 3912392), (44, 3645638), (46, 3487132), (82, 1956196), (88, 1822819), (92, 1743566), (164, 978098), (184, 871783), (253, 634024), (328, 489049), (451, 355672), (506, 317012), (902, 177836), (943, 170104), (1012, 158506), (1804, 88918), (1886, 85052), (1933, 82984), (2024, 79253), (3608, 44459), (3772, 42526), (3866, 41492), (7544, 21263), (7732, 20746), (10373, 15464)]