145599768

素因数分解:

$2^3\times 3^5\times {\mathrm{74897}}^1$

素因数の和:74918

約数の個数: 48

約数和(自身を含む): 408943080

約数和(自身を除く): 263343312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 74897, 149794, 224691, 299588, 449382, 599176, 674073, 898764, 1348146, 1797528, 2022219, 2696292, 4044438, 5392584, 6066657, 8088876, 12133314, 16177752, 18199971, 24266628, 36399942, 48533256, 72799884, 145599768]

約数ペア:

[(1, 145599768), (2, 72799884), (3, 48533256), (4, 36399942), (6, 24266628), (8, 18199971), (9, 16177752), (12, 12133314), (18, 8088876), (24, 6066657), (27, 5392584), (36, 4044438), (54, 2696292), (72, 2022219), (81, 1797528), (108, 1348146), (162, 898764), (216, 674073), (243, 599176), (324, 449382), (486, 299588), (648, 224691), (972, 149794), (1944, 74897)]