104839904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 223886880

約数和(自身を除く): 119046976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 604, 1208, 1669, 1963, 2416, 3338, 3926, 4832, 6676, 7852, 13352, 15704, 21697, 26704, 31408, 43394, 53408, 62816, 86788, 173576, 252019, 347152, 504038, 694304, 1008076, 2016152, 3276247, 4032304, 6552494, 8064608, 13104988, 26209976, 52419952, 104839904]

約数ペア:

[(1, 104839904), (2, 52419952), (4, 26209976), (8, 13104988), (13, 8064608), (16, 6552494), (26, 4032304), (32, 3276247), (52, 2016152), (104, 1008076), (151, 694304), (208, 504038), (302, 347152), (416, 252019), (604, 173576), (1208, 86788), (1669, 62816), (1963, 53408), (2416, 43394), (3338, 31408), (3926, 26704), (4832, 21697), (6676, 15704), (7852, 13352)]