156964943824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18405833}}^1$

素因数の和:18405895

約数の個数: 40

約数和(自身を含む): 335501542152

約数和(自身を除く): 178536598328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 18405833, 36811666, 73623332, 147246664, 239275829, 294493328, 478551658, 754639153, 957103316, 1509278306, 1914206632, 3018556612, 3828413264, 6037113224, 9810308989, 12074226448, 19620617978, 39241235956, 78482471912, 156964943824]

約数ペア:

[(1, 156964943824), (2, 78482471912), (4, 39241235956), (8, 19620617978), (13, 12074226448), (16, 9810308989), (26, 6037113224), (41, 3828413264), (52, 3018556612), (82, 1914206632), (104, 1509278306), (164, 957103316), (208, 754639153), (328, 478551658), (533, 294493328), (656, 239275829), (1066, 147246664), (2132, 73623332), (4264, 36811666), (8528, 18405833)]