166574656

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:899

約数の個数: 56

約数和(自身を含む): 344692224

約数和(自身を除く): 178117568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 113, 124, 226, 248, 452, 496, 743, 904, 992, 1486, 1808, 1984, 2972, 3503, 3616, 5944, 7006, 7232, 11888, 14012, 23033, 23776, 28024, 46066, 47552, 56048, 83959, 92132, 112096, 167918, 184264, 224192, 335836, 368528, 671672, 737056, 1343344, 1474112, 2602729, 2686688, 5205458, 5373376, 10410916, 20821832, 41643664, 83287328, 166574656]

約数ペア:

[(1, 166574656), (2, 83287328), (4, 41643664), (8, 20821832), (16, 10410916), (31, 5373376), (32, 5205458), (62, 2686688), (64, 2602729), (113, 1474112), (124, 1343344), (226, 737056), (248, 671672), (452, 368528), (496, 335836), (743, 224192), (904, 184264), (992, 167918), (1486, 112096), (1808, 92132), (1984, 83959), (2972, 56048), (3503, 47552), (3616, 46066), (5944, 28024), (7006, 23776), (7232, 23033), (11888, 14012)]