156688388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 304565184

約数和(自身を除く): 147876796

約数列:

[1, 2, 4, 17, 34, 41, 43, 68, 82, 86, 164, 172, 697, 731, 1307, 1394, 1462, 1763, 2614, 2788, 2924, 3526, 5228, 7052, 22219, 29971, 44438, 53587, 56201, 59942, 88876, 107174, 112402, 119884, 214348, 224804, 910979, 955417, 1821958, 1910834, 2304241, 3643916, 3821668, 4608482, 9216964, 39172097, 78344194, 156688388]

約数ペア:

[(1, 156688388), (2, 78344194), (4, 39172097), (17, 9216964), (34, 4608482), (41, 3821668), (43, 3643916), (68, 2304241), (82, 1910834), (86, 1821958), (164, 955417), (172, 910979), (697, 224804), (731, 214348), (1307, 119884), (1394, 112402), (1462, 107174), (1763, 88876), (2614, 59942), (2788, 56201), (2924, 53587), (3526, 44438), (5228, 29971), (7052, 22219)]