145872408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{809}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 398908800

約数和(自身を除く): 253036392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 683, 809, 1366, 1618, 2049, 2427, 2732, 3236, 4098, 4854, 5464, 6472, 7513, 8196, 8899, 9708, 15026, 16392, 17798, 19416, 22539, 26697, 30052, 35596, 45078, 53394, 60104, 71192, 90156, 106788, 180312, 213576, 552547, 1105094, 1657641, 2210188, 3315282, 4420376, 6078017, 6630564, 12156034, 13261128, 18234051, 24312068, 36468102, 48624136, 72936204, 145872408]

約数ペア:

[(1, 145872408), (2, 72936204), (3, 48624136), (4, 36468102), (6, 24312068), (8, 18234051), (11, 13261128), (12, 12156034), (22, 6630564), (24, 6078017), (33, 4420376), (44, 3315282), (66, 2210188), (88, 1657641), (132, 1105094), (264, 552547), (683, 213576), (809, 180312), (1366, 106788), (1618, 90156), (2049, 71192), (2427, 60104), (2732, 53394), (3236, 45078), (4098, 35596), (4854, 30052), (5464, 26697), (6472, 22539), (7513, 19416), (8196, 17798), (8899, 16392), (9708, 15026)]