147365406

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{15959}}^1$

素因数の和:15995

約数の個数: 48

約数和(自身を含む): 348566400

約数和(自身を除く): 201200994

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 15959, 31918, 47877, 95754, 143631, 287262, 303221, 430893, 606442, 861786, 909663, 1292679, 1819326, 2585358, 2728989, 3878037, 5457978, 7756074, 8186967, 16373934, 24560901, 49121802, 73682703, 147365406]

約数ペア:

[(1, 147365406), (2, 73682703), (3, 49121802), (6, 24560901), (9, 16373934), (18, 8186967), (19, 7756074), (27, 5457978), (38, 3878037), (54, 2728989), (57, 2585358), (81, 1819326), (114, 1292679), (162, 909663), (171, 861786), (243, 606442), (342, 430893), (486, 303221), (513, 287262), (1026, 143631), (1539, 95754), (3078, 47877), (4617, 31918), (9234, 15959)]