121971102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 273024000

約数和(自身を除く): 151052898

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 149, 157, 158, 237, 298, 314, 447, 471, 474, 869, 894, 942, 1639, 1727, 1738, 2607, 3278, 3454, 4917, 5181, 5214, 9834, 10362, 11771, 12403, 23393, 23542, 24806, 35313, 37209, 46786, 70179, 70626, 74418, 129481, 136433, 140358, 257323, 258962, 272866, 388443, 409299, 514646, 771969, 776886, 818598, 1543938, 1848047, 3696094, 5544141, 11088282, 20328517, 40657034, 60985551, 121971102]

約数ペア:

[(1, 121971102), (2, 60985551), (3, 40657034), (6, 20328517), (11, 11088282), (22, 5544141), (33, 3696094), (66, 1848047), (79, 1543938), (149, 818598), (157, 776886), (158, 771969), (237, 514646), (298, 409299), (314, 388443), (447, 272866), (471, 258962), (474, 257323), (869, 140358), (894, 136433), (942, 129481), (1639, 74418), (1727, 70626), (1738, 70179), (2607, 46786), (3278, 37209), (3454, 35313), (4917, 24806), (5181, 23542), (5214, 23393), (9834, 12403), (10362, 11771)]