121958816

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32027}}^1$

素因数の和:32061

約数の個数: 48

約数和(自身を含む): 290558016

約数和(自身を除く): 168599200

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 32027, 64054, 128108, 224189, 256216, 448378, 512432, 544459, 896756, 1024864, 1088918, 1793512, 2177836, 3587024, 3811213, 4355672, 7174048, 7622426, 8711344, 15244852, 17422688, 30489704, 60979408, 121958816]

約数ペア:

[(1, 121958816), (2, 60979408), (4, 30489704), (7, 17422688), (8, 15244852), (14, 8711344), (16, 7622426), (17, 7174048), (28, 4355672), (32, 3811213), (34, 3587024), (56, 2177836), (68, 1793512), (112, 1088918), (119, 1024864), (136, 896756), (224, 544459), (238, 512432), (272, 448378), (476, 256216), (544, 224189), (952, 128108), (1904, 64054), (3808, 32027)]