156080210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109147}}^1$

素因数の和:109178

約数の個数: 32

約数和(自身を含む): 330063552

約数和(自身を除く): 173983342

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 109147, 218294, 545735, 1091470, 1200617, 1418911, 2401234, 2837822, 6003085, 7094555, 12006170, 14189110, 15608021, 31216042, 78040105, 156080210]

約数ペア:

[(1, 156080210), (2, 78040105), (5, 31216042), (10, 15608021), (11, 14189110), (13, 12006170), (22, 7094555), (26, 6003085), (55, 2837822), (65, 2401234), (110, 1418911), (130, 1200617), (143, 1091470), (286, 545735), (715, 218294), (1430, 109147)]