121408708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 234259200

約数和(自身を除く): 112850492

約数列:

[1, 2, 4, 19, 38, 41, 47, 76, 82, 94, 164, 188, 779, 829, 893, 1558, 1658, 1786, 1927, 3116, 3316, 3572, 3854, 7708, 15751, 31502, 33989, 36613, 38963, 63004, 67978, 73226, 77926, 135956, 146452, 155852, 645791, 740297, 1291582, 1480594, 1597483, 2583164, 2961188, 3194966, 6389932, 30352177, 60704354, 121408708]

約数ペア:

[(1, 121408708), (2, 60704354), (4, 30352177), (19, 6389932), (38, 3194966), (41, 2961188), (47, 2583164), (76, 1597483), (82, 1480594), (94, 1291582), (164, 740297), (188, 645791), (779, 155852), (829, 146452), (893, 135956), (1558, 77926), (1658, 73226), (1786, 67978), (1927, 63004), (3116, 38963), (3316, 36613), (3572, 33989), (3854, 31502), (7708, 15751)]