161777226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{50587}}^1$

素因数の和:50646

約数の個数: 32

約数和(自身を含む): 356948928

約数和(自身を除く): 195171702

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 50587, 101174, 151761, 303522, 657631, 1315262, 1972893, 2074067, 3945786, 4148134, 6222201, 12444402, 26962871, 53925742, 80888613, 161777226]

約数ペア:

[(1, 161777226), (2, 80888613), (3, 53925742), (6, 26962871), (13, 12444402), (26, 6222201), (39, 4148134), (41, 3945786), (78, 2074067), (82, 1972893), (123, 1315262), (246, 657631), (533, 303522), (1066, 151761), (1599, 101174), (3198, 50587)]