163967628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9067}}^1$

素因数の和:9222

約数の個数: 48

約数和(自身を含む): 420465024

約数和(自身を除く): 256497396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1507, 1644, 3014, 4521, 6028, 9042, 9067, 18084, 18134, 27201, 36268, 54402, 99737, 108804, 199474, 299211, 398948, 598422, 1196844, 1242179, 2484358, 3726537, 4968716, 7453074, 13663969, 14906148, 27327938, 40991907, 54655876, 81983814, 163967628]

約数ペア:

[(1, 163967628), (2, 81983814), (3, 54655876), (4, 40991907), (6, 27327938), (11, 14906148), (12, 13663969), (22, 7453074), (33, 4968716), (44, 3726537), (66, 2484358), (132, 1242179), (137, 1196844), (274, 598422), (411, 398948), (548, 299211), (822, 199474), (1507, 108804), (1644, 99737), (3014, 54402), (4521, 36268), (6028, 27201), (9042, 18134), (9067, 18084)]