122801028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76943}}^1$

素因数の和:76976

約数の個数: 48

約数和(自身を含む): 344709120

約数和(自身を除く): 221908092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 76943, 153886, 230829, 307772, 461658, 538601, 923316, 1077202, 1461917, 1615803, 2154404, 2923834, 3231606, 4385751, 5847668, 6463212, 8771502, 10233419, 17543004, 20466838, 30700257, 40933676, 61400514, 122801028]

約数ペア:

[(1, 122801028), (2, 61400514), (3, 40933676), (4, 30700257), (6, 20466838), (7, 17543004), (12, 10233419), (14, 8771502), (19, 6463212), (21, 5847668), (28, 4385751), (38, 3231606), (42, 2923834), (57, 2154404), (76, 1615803), (84, 1461917), (114, 1077202), (133, 923316), (228, 538601), (266, 461658), (399, 307772), (532, 230829), (798, 153886), (1596, 76943)]