127870608

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1120

約数の個数: 80

約数和(自身を含む): 350424000

約数和(自身を除く): 222553392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 228, 298, 304, 447, 456, 596, 894, 912, 941, 1192, 1788, 1882, 2384, 2823, 2831, 3576, 3764, 5646, 5662, 7152, 7528, 8493, 11292, 11324, 15056, 16986, 17879, 22584, 22648, 33972, 35758, 45168, 45296, 53637, 67944, 71516, 107274, 135888, 140209, 143032, 214548, 280418, 286064, 420627, 429096, 560836, 841254, 858192, 1121672, 1682508, 2243344, 2663971, 3365016, 5327942, 6730032, 7991913, 10655884, 15983826, 21311768, 31967652, 42623536, 63935304, 127870608]

約数ペア:

[(1, 127870608), (2, 63935304), (3, 42623536), (4, 31967652), (6, 21311768), (8, 15983826), (12, 10655884), (16, 7991913), (19, 6730032), (24, 5327942), (38, 3365016), (48, 2663971), (57, 2243344), (76, 1682508), (114, 1121672), (149, 858192), (152, 841254), (228, 560836), (298, 429096), (304, 420627), (447, 286064), (456, 280418), (596, 214548), (894, 143032), (912, 140209), (941, 135888), (1192, 107274), (1788, 71516), (1882, 67944), (2384, 53637), (2823, 45296), (2831, 45168), (3576, 35758), (3764, 33972), (5646, 22648), (5662, 22584), (7152, 17879), (7528, 16986), (8493, 15056), (11292, 11324)]