131332248

素因数分解:

$2^3\times 3^2\times {\mathrm{977}}^1\times {\mathrm{1867}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 356246280

約数和(自身を除く): 224914032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 977, 1867, 1954, 2931, 3734, 3908, 5601, 5862, 7468, 7816, 8793, 11202, 11724, 14936, 16803, 17586, 22404, 23448, 33606, 35172, 44808, 67212, 70344, 134424, 1824059, 3648118, 5472177, 7296236, 10944354, 14592472, 16416531, 21888708, 32833062, 43777416, 65666124, 131332248]

約数ペア:

[(1, 131332248), (2, 65666124), (3, 43777416), (4, 32833062), (6, 21888708), (8, 16416531), (9, 14592472), (12, 10944354), (18, 7296236), (24, 5472177), (36, 3648118), (72, 1824059), (977, 134424), (1867, 70344), (1954, 67212), (2931, 44808), (3734, 35172), (3908, 33606), (5601, 23448), (5862, 22404), (7468, 17586), (7816, 16803), (8793, 14936), (11202, 11724)]