157910178

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4793}}^1$

素因数の和:4851

約数の個数: 48

約数和(自身を含む): 353221920

約数和(自身を除く): 195311742

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 578, 646, 867, 969, 1734, 1938, 4793, 5491, 9586, 10982, 14379, 16473, 28758, 32946, 81481, 91067, 162962, 182134, 244443, 273201, 488886, 546402, 1385177, 1548139, 2770354, 3096278, 4155531, 4644417, 8311062, 9288834, 26318363, 52636726, 78955089, 157910178]

約数ペア:

[(1, 157910178), (2, 78955089), (3, 52636726), (6, 26318363), (17, 9288834), (19, 8311062), (34, 4644417), (38, 4155531), (51, 3096278), (57, 2770354), (102, 1548139), (114, 1385177), (289, 546402), (323, 488886), (578, 273201), (646, 244443), (867, 182134), (969, 162962), (1734, 91067), (1938, 81481), (4793, 32946), (5491, 28758), (9586, 16473), (10982, 14379)]