117877504

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 245181888

約数和(自身を除く): 127304384

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 97, 101, 128, 188, 194, 202, 256, 376, 388, 404, 752, 776, 808, 1504, 1552, 1616, 3008, 3104, 3232, 4559, 4747, 6016, 6208, 6464, 9118, 9494, 9797, 12032, 12416, 12928, 18236, 18988, 19594, 24832, 25856, 36472, 37976, 39188, 72944, 75952, 78376, 145888, 151904, 156752, 291776, 303808, 313504, 460459, 583552, 607616, 627008, 920918, 1167104, 1215232, 1254016, 1841836, 2508032, 3683672, 7367344, 14734688, 29469376, 58938752, 117877504]

約数ペア:

[(1, 117877504), (2, 58938752), (4, 29469376), (8, 14734688), (16, 7367344), (32, 3683672), (47, 2508032), (64, 1841836), (94, 1254016), (97, 1215232), (101, 1167104), (128, 920918), (188, 627008), (194, 607616), (202, 583552), (256, 460459), (376, 313504), (388, 303808), (404, 291776), (752, 156752), (776, 151904), (808, 145888), (1504, 78376), (1552, 75952), (1616, 72944), (3008, 39188), (3104, 37976), (3232, 36472), (4559, 25856), (4747, 24832), (6016, 19594), (6208, 18988), (6464, 18236), (9118, 12928), (9494, 12416), (9797, 12032)]