164493194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 266858496

約数和(自身を除く): 102365302

約数列:

[1, 2, 23, 37, 46, 74, 127, 254, 761, 851, 1522, 1702, 2921, 4699, 5842, 9398, 17503, 28157, 35006, 56314, 96647, 108077, 193294, 216154, 647611, 1295222, 2222881, 3575939, 4445762, 7151878, 82246597, 164493194]

約数ペア:

[(1, 164493194), (2, 82246597), (23, 7151878), (37, 4445762), (46, 3575939), (74, 2222881), (127, 1295222), (254, 647611), (761, 216154), (851, 193294), (1522, 108077), (1702, 96647), (2921, 56314), (4699, 35006), (5842, 28157), (9398, 17503)]