156981000470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97503727}}^1$

素因数の和:97503764

約数の個数: 32

約数和(自身を含む): 336972883968

約数和(自身を除く): 179991883498

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 97503727, 195007454, 487518635, 682526089, 975037270, 1365052178, 2242585721, 3412630445, 4485171442, 6825260890, 11212928605, 15698100047, 22425857210, 31396200094, 78490500235, 156981000470]

約数ペア:

[(1, 156981000470), (2, 78490500235), (5, 31396200094), (7, 22425857210), (10, 15698100047), (14, 11212928605), (23, 6825260890), (35, 4485171442), (46, 3412630445), (70, 2242585721), (115, 1365052178), (161, 975037270), (230, 682526089), (322, 487518635), (805, 195007454), (1610, 97503727)]