105966928

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 224985600

約数和(自身を除く): 119018672

約数列:

[1, 2, 4, 8, 16, 29, 31, 53, 58, 62, 106, 116, 124, 139, 212, 232, 248, 278, 424, 464, 496, 556, 848, 899, 1112, 1537, 1643, 1798, 2224, 3074, 3286, 3596, 4031, 4309, 6148, 6572, 7192, 7367, 8062, 8618, 12296, 13144, 14384, 14734, 16124, 17236, 24592, 26288, 29468, 32248, 34472, 47647, 58936, 64496, 68944, 95294, 117872, 124961, 190588, 213643, 228377, 249922, 381176, 427286, 456754, 499844, 762352, 854572, 913508, 999688, 1709144, 1827016, 1999376, 3418288, 3654032, 6622933, 13245866, 26491732, 52983464, 105966928]

約数ペア:

[(1, 105966928), (2, 52983464), (4, 26491732), (8, 13245866), (16, 6622933), (29, 3654032), (31, 3418288), (53, 1999376), (58, 1827016), (62, 1709144), (106, 999688), (116, 913508), (124, 854572), (139, 762352), (212, 499844), (232, 456754), (248, 427286), (278, 381176), (424, 249922), (464, 228377), (496, 213643), (556, 190588), (848, 124961), (899, 117872), (1112, 95294), (1537, 68944), (1643, 64496), (1798, 58936), (2224, 47647), (3074, 34472), (3286, 32248), (3596, 29468), (4031, 26288), (4309, 24592), (6148, 17236), (6572, 16124), (7192, 14734), (7367, 14384), (8062, 13144), (8618, 12296)]