134653456

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63277}}^1$

素因数の和:63311

約数の個数: 40

約数和(自身を含む): 313858880

約数和(自身を除く): 179205424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 63277, 126554, 253108, 442939, 506216, 885878, 1012432, 1202263, 1771756, 2404526, 3543512, 4809052, 7087024, 8415841, 9618104, 16831682, 19236208, 33663364, 67326728, 134653456]

約数ペア:

[(1, 134653456), (2, 67326728), (4, 33663364), (7, 19236208), (8, 16831682), (14, 9618104), (16, 8415841), (19, 7087024), (28, 4809052), (38, 3543512), (56, 2404526), (76, 1771756), (112, 1202263), (133, 1012432), (152, 885878), (266, 506216), (304, 442939), (532, 253108), (1064, 126554), (2128, 63277)]