124839666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1031}}^1$

素因数の和:1108

約数の個数: 72

約数和(自身を含む): 319730112

約数和(自身を除く): 194890446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 961, 1031, 1302, 1922, 1953, 2062, 2883, 3093, 3906, 5766, 6186, 6727, 7217, 8649, 9279, 13454, 14434, 17298, 18558, 20181, 21651, 31961, 40362, 43302, 60543, 63922, 64953, 95883, 121086, 129906, 191766, 223727, 287649, 447454, 575298, 671181, 990791, 1342362, 1981582, 2013543, 2972373, 4027086, 5944746, 6935537, 8917119, 13871074, 17834238, 20806611, 41613222, 62419833, 124839666]

約数ペア:

[(1, 124839666), (2, 62419833), (3, 41613222), (6, 20806611), (7, 17834238), (9, 13871074), (14, 8917119), (18, 6935537), (21, 5944746), (31, 4027086), (42, 2972373), (62, 2013543), (63, 1981582), (93, 1342362), (126, 990791), (186, 671181), (217, 575298), (279, 447454), (434, 287649), (558, 223727), (651, 191766), (961, 129906), (1031, 121086), (1302, 95883), (1922, 64953), (1953, 63922), (2062, 60543), (2883, 43302), (3093, 40362), (3906, 31961), (5766, 21651), (6186, 20181), (6727, 18558), (7217, 17298), (8649, 14434), (9279, 13454)]