163977492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{14249}}^1$

素因数の和:14400

約数の個数: 48

約数和(自身を含む): 440496000

約数和(自身を除く): 276518508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 14249, 28498, 42747, 56996, 85494, 99743, 170988, 199486, 299229, 398972, 598458, 1196916, 1952113, 3904226, 5856339, 7808452, 11712678, 13664791, 23425356, 27329582, 40994373, 54659164, 81988746, 163977492]

約数ペア:

[(1, 163977492), (2, 81988746), (3, 54659164), (4, 40994373), (6, 27329582), (7, 23425356), (12, 13664791), (14, 11712678), (21, 7808452), (28, 5856339), (42, 3904226), (84, 1952113), (137, 1196916), (274, 598458), (411, 398972), (548, 299229), (822, 199486), (959, 170988), (1644, 99743), (1918, 85494), (2877, 56996), (3836, 42747), (5754, 28498), (11508, 14249)]