154328298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 344217600

約数和(自身を除く): 189889302

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 114, 138, 142, 213, 426, 437, 829, 874, 1311, 1349, 1633, 1658, 2487, 2622, 2698, 3266, 4047, 4899, 4974, 8094, 9798, 15751, 19067, 31027, 31502, 38134, 47253, 57201, 58859, 62054, 93081, 94506, 114402, 117718, 176577, 186162, 353154, 362273, 724546, 1086819, 1118321, 1353757, 2173638, 2236642, 2707514, 3354963, 4061271, 6709926, 8122542, 25721383, 51442766, 77164149, 154328298]

約数ペア:

[(1, 154328298), (2, 77164149), (3, 51442766), (6, 25721383), (19, 8122542), (23, 6709926), (38, 4061271), (46, 3354963), (57, 2707514), (69, 2236642), (71, 2173638), (114, 1353757), (138, 1118321), (142, 1086819), (213, 724546), (426, 362273), (437, 353154), (829, 186162), (874, 176577), (1311, 117718), (1349, 114402), (1633, 94506), (1658, 93081), (2487, 62054), (2622, 58859), (2698, 57201), (3266, 47253), (4047, 38134), (4899, 31502), (4974, 31027), (8094, 19067), (9798, 15751)]