162795688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13309}}^1$

素因数の和:13465

約数の個数: 32

約数和(自身を含む): 335412000

約数和(自身を除く): 172616312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 13309, 26618, 53236, 106472, 146399, 292798, 585596, 1171192, 1849951, 3699902, 7399804, 14799608, 20349461, 40698922, 81397844, 162795688]

約数ペア:

[(1, 162795688), (2, 81397844), (4, 40698922), (8, 20349461), (11, 14799608), (22, 7399804), (44, 3699902), (88, 1849951), (139, 1171192), (278, 585596), (556, 292798), (1112, 146399), (1529, 106472), (3058, 53236), (6116, 26618), (12232, 13309)]