151813452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{1447}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 405440000

約数和(自身を除く): 253626548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1249, 1447, 2498, 2894, 3747, 4341, 4996, 5788, 7494, 8682, 8743, 10129, 14988, 17364, 17486, 20258, 26229, 30387, 34972, 40516, 52458, 60774, 104916, 121548, 1807303, 3614606, 5421909, 7229212, 10843818, 12651121, 21687636, 25302242, 37953363, 50604484, 75906726, 151813452]

約数ペア:

[(1, 151813452), (2, 75906726), (3, 50604484), (4, 37953363), (6, 25302242), (7, 21687636), (12, 12651121), (14, 10843818), (21, 7229212), (28, 5421909), (42, 3614606), (84, 1807303), (1249, 121548), (1447, 104916), (2498, 60774), (2894, 52458), (3747, 40516), (4341, 34972), (4996, 30387), (5788, 26229), (7494, 20258), (8682, 17486), (8743, 17364), (10129, 14988)]