130885356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18773}}^1$

素因数の和:18870

約数の個数: 48

約数和(自身を含む): 353251584

約数和(自身を除く): 222366228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 18773, 37546, 56319, 75092, 112638, 131411, 225276, 262822, 394233, 525644, 788466, 1558159, 1576932, 3116318, 4674477, 6232636, 9348954, 10907113, 18697908, 21814226, 32721339, 43628452, 65442678, 130885356]

約数ペア:

[(1, 130885356), (2, 65442678), (3, 43628452), (4, 32721339), (6, 21814226), (7, 18697908), (12, 10907113), (14, 9348954), (21, 6232636), (28, 4674477), (42, 3116318), (83, 1576932), (84, 1558159), (166, 788466), (249, 525644), (332, 394233), (498, 262822), (581, 225276), (996, 131411), (1162, 112638), (1743, 75092), (2324, 56319), (3486, 37546), (6972, 18773)]