156616236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7867}}^1$

素因数の和:7963

約数の個数: 72

約数和(自身を含む): 458232320

約数和(自身を除く): 301616084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 7867, 9954, 15734, 19908, 23601, 31468, 47202, 55069, 70803, 94404, 110138, 141606, 165207, 220276, 283212, 330414, 495621, 621493, 660828, 991242, 1242986, 1864479, 1982484, 2485972, 3728958, 4350451, 5593437, 7457916, 8700902, 11186874, 13051353, 17401804, 22373748, 26102706, 39154059, 52205412, 78308118, 156616236]

約数ペア:

[(1, 156616236), (2, 78308118), (3, 52205412), (4, 39154059), (6, 26102706), (7, 22373748), (9, 17401804), (12, 13051353), (14, 11186874), (18, 8700902), (21, 7457916), (28, 5593437), (36, 4350451), (42, 3728958), (63, 2485972), (79, 1982484), (84, 1864479), (126, 1242986), (158, 991242), (237, 660828), (252, 621493), (316, 495621), (474, 330414), (553, 283212), (711, 220276), (948, 165207), (1106, 141606), (1422, 110138), (1659, 94404), (2212, 70803), (2844, 55069), (3318, 47202), (4977, 31468), (6636, 23601), (7867, 19908), (9954, 15734)]