161540115578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1\times {\mathrm{14779}}^1$

素因数の和:16802

約数の個数: 32

約数和(自身を含む): 254989762560

約数和(自身を除く): 93449646982

約数列:

[1, 2, 23, 46, 127, 254, 1871, 2921, 3742, 5842, 14779, 29558, 43033, 86066, 237617, 339917, 475234, 679834, 1876933, 3753866, 5465191, 10930382, 27651509, 43169459, 55303018, 86338918, 635984707, 1271969414, 3511741643, 7023483286, 80770057789, 161540115578]

約数ペア:

[(1, 161540115578), (2, 80770057789), (23, 7023483286), (46, 3511741643), (127, 1271969414), (254, 635984707), (1871, 86338918), (2921, 55303018), (3742, 43169459), (5842, 27651509), (14779, 10930382), (29558, 5465191), (43033, 3753866), (86066, 1876933), (237617, 679834), (339917, 475234)]