123033854

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 210677760

約数和(自身を除く): 87643906

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 239, 361, 437, 478, 589, 713, 722, 874, 1178, 1426, 4541, 5497, 7409, 8303, 9082, 10994, 11191, 13547, 14818, 16606, 22382, 27094, 86279, 104443, 140771, 170407, 172558, 208886, 257393, 281542, 340814, 514786, 1984417, 2674649, 3237733, 3968834, 5349298, 6475466, 61516927, 123033854]

約数ペア:

[(1, 123033854), (2, 61516927), (19, 6475466), (23, 5349298), (31, 3968834), (38, 3237733), (46, 2674649), (62, 1984417), (239, 514786), (361, 340814), (437, 281542), (478, 257393), (589, 208886), (713, 172558), (722, 170407), (874, 140771), (1178, 104443), (1426, 86279), (4541, 27094), (5497, 22382), (7409, 16606), (8303, 14818), (9082, 13547), (10994, 11191)]