155520486

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{9697}}^1$

素因数の和:9728

約数の個数: 56

約数和(自身を含む): 381596904

約数和(自身を除く): 226076418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2673, 5346, 8019, 9697, 16038, 19394, 29091, 58182, 87273, 106667, 174546, 213334, 261819, 320001, 523638, 640002, 785457, 960003, 1570914, 1920006, 2356371, 2880009, 4712742, 5760018, 7069113, 8640027, 14138226, 17280054, 25920081, 51840162, 77760243, 155520486]

約数ペア:

[(1, 155520486), (2, 77760243), (3, 51840162), (6, 25920081), (9, 17280054), (11, 14138226), (18, 8640027), (22, 7069113), (27, 5760018), (33, 4712742), (54, 2880009), (66, 2356371), (81, 1920006), (99, 1570914), (162, 960003), (198, 785457), (243, 640002), (297, 523638), (486, 320001), (594, 261819), (729, 213334), (891, 174546), (1458, 106667), (1782, 87273), (2673, 58182), (5346, 29091), (8019, 19394), (9697, 16038)]