143905392

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:535

約数の個数: 120

約数和(自身を含む): 427986000

約数和(自身を除く): 284080608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 149, 152, 171, 228, 298, 304, 342, 353, 447, 456, 596, 684, 706, 894, 912, 1059, 1192, 1341, 1368, 1412, 1788, 2118, 2384, 2682, 2736, 2824, 2831, 3177, 3576, 4236, 5364, 5648, 5662, 6354, 6707, 7152, 8472, 8493, 10728, 11324, 12708, 13414, 16944, 16986, 20121, 21456, 22648, 25416, 25479, 26828, 33972, 40242, 45296, 50832, 50958, 52597, 53656, 60363, 67944, 80484, 101916, 105194, 107312, 120726, 135888, 157791, 160968, 203832, 210388, 241452, 315582, 321936, 407664, 420776, 473373, 482904, 631164, 841552, 946746, 965808, 999343, 1262328, 1893492, 1998686, 2524656, 2998029, 3786984, 3997372, 5996058, 7573968, 7994744, 8994087, 11992116, 15989488, 17988174, 23984232, 35976348, 47968464, 71952696, 143905392]

約数ペア:

[(1, 143905392), (2, 71952696), (3, 47968464), (4, 35976348), (6, 23984232), (8, 17988174), (9, 15989488), (12, 11992116), (16, 8994087), (18, 7994744), (19, 7573968), (24, 5996058), (36, 3997372), (38, 3786984), (48, 2998029), (57, 2524656), (72, 1998686), (76, 1893492), (114, 1262328), (144, 999343), (149, 965808), (152, 946746), (171, 841552), (228, 631164), (298, 482904), (304, 473373), (342, 420776), (353, 407664), (447, 321936), (456, 315582), (596, 241452), (684, 210388), (706, 203832), (894, 160968), (912, 157791), (1059, 135888), (1192, 120726), (1341, 107312), (1368, 105194), (1412, 101916), (1788, 80484), (2118, 67944), (2384, 60363), (2682, 53656), (2736, 52597), (2824, 50958), (2831, 50832), (3177, 45296), (3576, 40242), (4236, 33972), (5364, 26828), (5648, 25479), (5662, 25416), (6354, 22648), (6707, 21456), (7152, 20121), (8472, 16986), (8493, 16944), (10728, 13414), (11324, 12708)]