133345424

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:815

約数の個数: 40

約数和(自身を含む): 263099232

約数和(自身を除く): 129753808

約数列:

[1, 2, 4, 8, 16, 113, 131, 226, 262, 452, 524, 563, 904, 1048, 1126, 1808, 2096, 2252, 4504, 9008, 14803, 29606, 59212, 63619, 73753, 118424, 127238, 147506, 236848, 254476, 295012, 508952, 590024, 1017904, 1180048, 8334089, 16668178, 33336356, 66672712, 133345424]

約数ペア:

[(1, 133345424), (2, 66672712), (4, 33336356), (8, 16668178), (16, 8334089), (113, 1180048), (131, 1017904), (226, 590024), (262, 508952), (452, 295012), (524, 254476), (563, 236848), (904, 147506), (1048, 127238), (1126, 118424), (1808, 73753), (2096, 63619), (2252, 59212), (4504, 29606), (9008, 14803)]