163065434

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 296903880

約数和(自身を除く): 133838446

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 181, 203, 317, 362, 406, 634, 1267, 1421, 2219, 2534, 2842, 4438, 5249, 8869, 9193, 10498, 15533, 17738, 18386, 31066, 36743, 57377, 64351, 73486, 114754, 128702, 257201, 401639, 450457, 514402, 803278, 900914, 1663933, 2811473, 3327866, 5622946, 11647531, 23295062, 81532717, 163065434]

約数ペア:

[(1, 163065434), (2, 81532717), (7, 23295062), (14, 11647531), (29, 5622946), (49, 3327866), (58, 2811473), (98, 1663933), (181, 900914), (203, 803278), (317, 514402), (362, 450457), (406, 401639), (634, 257201), (1267, 128702), (1421, 114754), (2219, 73486), (2534, 64351), (2842, 57377), (4438, 36743), (5249, 31066), (8869, 18386), (9193, 17738), (10498, 15533)]