105188864

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 80

約数和(自身を含む): 241591680

約数和(自身を除く): 136402816

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 836, 983, 1216, 1408, 1672, 1966, 2432, 2816, 3344, 3932, 4864, 5632, 6688, 7864, 9728, 10813, 13376, 15728, 18677, 21626, 26752, 31456, 37354, 43252, 53504, 62912, 74708, 86504, 107008, 125824, 149416, 173008, 205447, 251648, 298832, 346016, 410894, 503296, 597664, 692032, 821788, 1195328, 1384064, 1643576, 2390656, 2768128, 3287152, 4781312, 5536256, 6574304, 9562624, 13148608, 26297216, 52594432, 105188864]

約数ペア:

[(1, 105188864), (2, 52594432), (4, 26297216), (8, 13148608), (11, 9562624), (16, 6574304), (19, 5536256), (22, 4781312), (32, 3287152), (38, 2768128), (44, 2390656), (64, 1643576), (76, 1384064), (88, 1195328), (128, 821788), (152, 692032), (176, 597664), (209, 503296), (256, 410894), (304, 346016), (352, 298832), (418, 251648), (512, 205447), (608, 173008), (704, 149416), (836, 125824), (983, 107008), (1216, 86504), (1408, 74708), (1672, 62912), (1966, 53504), (2432, 43252), (2816, 37354), (3344, 31456), (3932, 26752), (4864, 21626), (5632, 18677), (6688, 15728), (7864, 13376), (9728, 10813)]