279654375166

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{132313}}^1\times {\mathrm{15773}}^1$

素因数の和:148155

約数の個数: 16

約数和(自身を含む): 425772691344

約数和(自身を除く): 146118316178

約数列:

[1, 2, 67, 134, 15773, 31546, 132313, 264626, 1056791, 2113582, 8864971, 17729942, 2086972949, 4173945898, 139827187583, 279654375166]

約数ペア:

[(1, 279654375166), (2, 139827187583), (67, 4173945898), (134, 2086972949), (15773, 17729942), (31546, 8864971), (132313, 2113582), (264626, 1056791)]