121759224

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 311040000

約数和(自身を除く): 189280776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 149, 158, 237, 298, 316, 431, 447, 474, 596, 632, 862, 894, 948, 1192, 1293, 1724, 1788, 1896, 2586, 3448, 3576, 5172, 10344, 11771, 23542, 34049, 35313, 47084, 64219, 68098, 70626, 94168, 102147, 128438, 136196, 141252, 192657, 204294, 256876, 272392, 282504, 385314, 408588, 513752, 770628, 817176, 1541256, 5073301, 10146602, 15219903, 20293204, 30439806, 40586408, 60879612, 121759224]

約数ペア:

[(1, 121759224), (2, 60879612), (3, 40586408), (4, 30439806), (6, 20293204), (8, 15219903), (12, 10146602), (24, 5073301), (79, 1541256), (149, 817176), (158, 770628), (237, 513752), (298, 408588), (316, 385314), (431, 282504), (447, 272392), (474, 256876), (596, 204294), (632, 192657), (862, 141252), (894, 136196), (948, 128438), (1192, 102147), (1293, 94168), (1724, 70626), (1788, 68098), (1896, 64219), (2586, 47084), (3448, 35313), (3576, 34049), (5172, 23542), (10344, 11771)]