154436142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27647}}^1$

素因数の和:27685

約数の個数: 48

約数和(自身を含む): 378224640

約数和(自身を除く): 223788498

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 27647, 55294, 82941, 165882, 193529, 387058, 525293, 580587, 1050586, 1161174, 1354703, 1575879, 2709406, 3151758, 3677051, 4064109, 7354102, 8128218, 11031153, 22062306, 25739357, 51478714, 77218071, 154436142]

約数ペア:

[(1, 154436142), (2, 77218071), (3, 51478714), (6, 25739357), (7, 22062306), (14, 11031153), (19, 8128218), (21, 7354102), (38, 4064109), (42, 3677051), (49, 3151758), (57, 2709406), (98, 1575879), (114, 1354703), (133, 1161174), (147, 1050586), (266, 580587), (294, 525293), (399, 387058), (798, 193529), (931, 165882), (1862, 82941), (2793, 55294), (5586, 27647)]