157065796854

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2689}}^1\times {\mathrm{79147}}^1$

素因数の和:81885

約数の個数: 48

約数和(自身を含む): 348743500560

約数和(自身を除く): 191677703706

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 2689, 5378, 8067, 16134, 24201, 48402, 79147, 110249, 158294, 220498, 237441, 330747, 474882, 661494, 712323, 992241, 1424646, 1984482, 3245027, 6490054, 9735081, 19470162, 29205243, 58410486, 212826283, 425652566, 638478849, 1276957698, 1915436547, 3830873094, 8725877603, 17451755206, 26177632809, 52355265618, 78532898427, 157065796854]

約数ペア:

[(1, 157065796854), (2, 78532898427), (3, 52355265618), (6, 26177632809), (9, 17451755206), (18, 8725877603), (41, 3830873094), (82, 1915436547), (123, 1276957698), (246, 638478849), (369, 425652566), (738, 212826283), (2689, 58410486), (5378, 29205243), (8067, 19470162), (16134, 9735081), (24201, 6490054), (48402, 3245027), (79147, 1984482), (110249, 1424646), (158294, 992241), (220498, 712323), (237441, 661494), (330747, 474882)]