156940338751

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{4289}}^1$

素因数の和:4576

約数の個数: 64

約数和(自身を含む): 200154240000

約数和(自身を除く): 43213901249

約数列:

[1, 7, 19, 29, 53, 133, 179, 203, 371, 551, 1007, 1253, 1537, 3401, 3857, 4289, 5191, 7049, 9487, 10759, 23807, 29203, 30023, 36337, 66409, 81491, 98629, 124381, 180253, 204421, 227317, 275123, 570437, 690403, 767731, 870667, 1261771, 1591219, 1925861, 2363239, 4319023, 5227337, 5374117, 6592193, 14586889, 16542673, 22264199, 30233161, 36591359, 40689743, 46145351, 102108223, 125251667, 155849393, 284828201, 423019781, 773105117, 876761669, 1180002547, 2961138467, 5411735819, 8260017829, 22420048393, 156940338751]

約数ペア:

[(1, 156940338751), (7, 22420048393), (19, 8260017829), (29, 5411735819), (53, 2961138467), (133, 1180002547), (179, 876761669), (203, 773105117), (371, 423019781), (551, 284828201), (1007, 155849393), (1253, 125251667), (1537, 102108223), (3401, 46145351), (3857, 40689743), (4289, 36591359), (5191, 30233161), (7049, 22264199), (9487, 16542673), (10759, 14586889), (23807, 6592193), (29203, 5374117), (30023, 5227337), (36337, 4319023), (66409, 2363239), (81491, 1925861), (98629, 1591219), (124381, 1261771), (180253, 870667), (204421, 767731), (227317, 690403), (275123, 570437)]