101033488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 216057600

約数和(自身を除く): 115024112

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 59, 76, 86, 118, 131, 152, 172, 236, 262, 304, 344, 472, 524, 688, 817, 944, 1048, 1121, 1634, 2096, 2242, 2489, 2537, 3268, 4484, 4978, 5074, 5633, 6536, 7729, 8968, 9956, 10148, 11266, 13072, 15458, 17936, 19912, 20296, 22532, 30916, 39824, 40592, 45064, 48203, 61832, 90128, 96406, 107027, 123664, 146851, 192812, 214054, 293702, 332347, 385624, 428108, 587404, 664694, 771248, 856216, 1174808, 1329388, 1712432, 2349616, 2658776, 5317552, 6314593, 12629186, 25258372, 50516744, 101033488]

約数ペア:

[(1, 101033488), (2, 50516744), (4, 25258372), (8, 12629186), (16, 6314593), (19, 5317552), (38, 2658776), (43, 2349616), (59, 1712432), (76, 1329388), (86, 1174808), (118, 856216), (131, 771248), (152, 664694), (172, 587404), (236, 428108), (262, 385624), (304, 332347), (344, 293702), (472, 214054), (524, 192812), (688, 146851), (817, 123664), (944, 107027), (1048, 96406), (1121, 90128), (1634, 61832), (2096, 48203), (2242, 45064), (2489, 40592), (2537, 39824), (3268, 30916), (4484, 22532), (4978, 20296), (5074, 19912), (5633, 17936), (6536, 15458), (7729, 13072), (8968, 11266), (9956, 10148)]