172686668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 414167040

約数和(自身を除く): 241480372

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 23, 28, 38, 44, 46, 76, 77, 92, 133, 154, 161, 209, 253, 266, 308, 322, 418, 437, 506, 532, 644, 836, 874, 1012, 1283, 1463, 1748, 1771, 2566, 2926, 3059, 3542, 4807, 5132, 5852, 6118, 7084, 8981, 9614, 12236, 14113, 17962, 19228, 24377, 28226, 29509, 33649, 35924, 48754, 56452, 59018, 67298, 97508, 98791, 118036, 134596, 170639, 197582, 206563, 268147, 324599, 341278, 395164, 413126, 536294, 560671, 649198, 682556, 826252, 1072588, 1121342, 1298396, 1877029, 2242684, 2272193, 3754058, 3924697, 4544386, 6167381, 7508116, 7849394, 9088772, 12334762, 15698788, 24669524, 43171667, 86343334, 172686668]

約数ペア:

[(1, 172686668), (2, 86343334), (4, 43171667), (7, 24669524), (11, 15698788), (14, 12334762), (19, 9088772), (22, 7849394), (23, 7508116), (28, 6167381), (38, 4544386), (44, 3924697), (46, 3754058), (76, 2272193), (77, 2242684), (92, 1877029), (133, 1298396), (154, 1121342), (161, 1072588), (209, 826252), (253, 682556), (266, 649198), (308, 560671), (322, 536294), (418, 413126), (437, 395164), (506, 341278), (532, 324599), (644, 268147), (836, 206563), (874, 197582), (1012, 170639), (1283, 134596), (1463, 118036), (1748, 98791), (1771, 97508), (2566, 67298), (2926, 59018), (3059, 56452), (3542, 48754), (4807, 35924), (5132, 33649), (5852, 29509), (6118, 28226), (7084, 24377), (8981, 19228), (9614, 17962), (12236, 14113)]