156968762998

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{57991}}^1$

素因数の和:58217

約数の個数: 48

約数和(自身を含む): 260897193216

約数和(自身を除く): 103928430218

約数列:

[1, 2, 19, 23, 38, 46, 163, 326, 361, 437, 722, 874, 3097, 3749, 6194, 7498, 8303, 16606, 57991, 58843, 71231, 115982, 117686, 142462, 1101829, 1333793, 1353389, 2203658, 2667586, 2706778, 9452533, 18905066, 20934751, 25342067, 41869502, 50684134, 179598127, 217408259, 359196254, 434816518, 481499273, 962998546, 3412364413, 4130756921, 6824728826, 8261513842, 78484381499, 156968762998]

約数ペア:

[(1, 156968762998), (2, 78484381499), (19, 8261513842), (23, 6824728826), (38, 4130756921), (46, 3412364413), (163, 962998546), (326, 481499273), (361, 434816518), (437, 359196254), (722, 217408259), (874, 179598127), (3097, 50684134), (3749, 41869502), (6194, 25342067), (7498, 20934751), (8303, 18905066), (16606, 9452533), (57991, 2706778), (58843, 2667586), (71231, 2203658), (115982, 1353389), (117686, 1333793), (142462, 1101829)]