180672736

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4957}}^1$

素因数の和:5051

約数の個数: 48

約数和(自身を含む): 382321296

約数和(自身を除く): 201648560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1139, 2144, 2278, 4556, 4957, 9112, 9914, 18224, 19828, 36448, 39656, 79312, 84269, 158624, 168538, 332119, 337076, 664238, 674152, 1328476, 1348304, 2656952, 2696608, 5313904, 5646023, 10627808, 11292046, 22584092, 45168184, 90336368, 180672736]

約数ペア:

[(1, 180672736), (2, 90336368), (4, 45168184), (8, 22584092), (16, 11292046), (17, 10627808), (32, 5646023), (34, 5313904), (67, 2696608), (68, 2656952), (134, 1348304), (136, 1328476), (268, 674152), (272, 664238), (536, 337076), (544, 332119), (1072, 168538), (1139, 158624), (2144, 84269), (2278, 79312), (4556, 39656), (4957, 36448), (9112, 19828), (9914, 18224)]