117959848

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 237484800

約数和(自身を除く): 119524952

約数列:

[1, 2, 4, 8, 37, 47, 61, 74, 94, 122, 139, 148, 188, 244, 278, 296, 376, 488, 556, 1112, 1739, 2257, 2867, 3478, 4514, 5143, 5734, 6533, 6956, 8479, 9028, 10286, 11468, 13066, 13912, 16958, 18056, 20572, 22936, 26132, 33916, 41144, 52264, 67832, 106079, 212158, 241721, 313723, 398513, 424316, 483442, 627446, 797026, 848632, 966884, 1254892, 1594052, 1933768, 2509784, 3188104, 14744981, 29489962, 58979924, 117959848]

約数ペア:

[(1, 117959848), (2, 58979924), (4, 29489962), (8, 14744981), (37, 3188104), (47, 2509784), (61, 1933768), (74, 1594052), (94, 1254892), (122, 966884), (139, 848632), (148, 797026), (188, 627446), (244, 483442), (278, 424316), (296, 398513), (376, 313723), (488, 241721), (556, 212158), (1112, 106079), (1739, 67832), (2257, 52264), (2867, 41144), (3478, 33916), (4514, 26132), (5143, 22936), (5734, 20572), (6533, 18056), (6956, 16958), (8479, 13912), (9028, 13066), (10286, 11468)]