156938267408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2174383}}^1$

素因数の和:2174751

約数の個数: 40

約数和(自身を含む): 328401564288

約数和(自身を除く): 171463296880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 347, 694, 1388, 2776, 4511, 5552, 9022, 18044, 36088, 72176, 2174383, 4348766, 8697532, 17395064, 28266979, 34790128, 56533958, 113067916, 226135832, 452271664, 754510901, 1509021802, 3018043604, 6036087208, 9808641713, 12072174416, 19617283426, 39234566852, 78469133704, 156938267408]

約数ペア:

[(1, 156938267408), (2, 78469133704), (4, 39234566852), (8, 19617283426), (13, 12072174416), (16, 9808641713), (26, 6036087208), (52, 3018043604), (104, 1509021802), (208, 754510901), (347, 452271664), (694, 226135832), (1388, 113067916), (2776, 56533958), (4511, 34790128), (5552, 28266979), (9022, 17395064), (18044, 8697532), (36088, 4348766), (72176, 2174383)]