156003204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80747}}^1$

素因数の和:80784

約数の個数: 48

約数和(自身を含む): 434101248

約数和(自身を除く): 278098044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 80747, 161494, 242241, 322988, 484482, 565229, 968964, 1130458, 1695687, 1857181, 2260916, 3391374, 3714362, 5571543, 6782748, 7428724, 11143086, 13000267, 22286172, 26000534, 39000801, 52001068, 78001602, 156003204]

約数ペア:

[(1, 156003204), (2, 78001602), (3, 52001068), (4, 39000801), (6, 26000534), (7, 22286172), (12, 13000267), (14, 11143086), (21, 7428724), (23, 6782748), (28, 5571543), (42, 3714362), (46, 3391374), (69, 2260916), (84, 1857181), (92, 1695687), (138, 1130458), (161, 968964), (276, 565229), (322, 484482), (483, 322988), (644, 242241), (966, 161494), (1932, 80747)]