138222486

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 306867600

約数和(自身を除く): 168645114

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 157, 177, 314, 354, 471, 531, 829, 942, 1062, 1413, 1658, 2487, 2826, 4974, 7461, 9263, 14922, 18526, 27789, 48911, 55578, 83367, 97822, 130153, 146733, 166734, 260306, 293466, 390459, 440199, 780918, 880398, 1171377, 2342754, 7679027, 15358054, 23037081, 46074162, 69111243, 138222486]

約数ペア:

[(1, 138222486), (2, 69111243), (3, 46074162), (6, 23037081), (9, 15358054), (18, 7679027), (59, 2342754), (118, 1171377), (157, 880398), (177, 780918), (314, 440199), (354, 390459), (471, 293466), (531, 260306), (829, 166734), (942, 146733), (1062, 130153), (1413, 97822), (1658, 83367), (2487, 55578), (2826, 48911), (4974, 27789), (7461, 18526), (9263, 14922)]