123214644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{488947}}^1$

素因数の和:488964

約数の個数: 36

約数和(自身を含む): 355954144

約数和(自身を除く): 232739500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 488947, 977894, 1466841, 1955788, 2933682, 3422629, 4400523, 5867364, 6845258, 8801046, 10267887, 13690516, 17602092, 20535774, 30803661, 41071548, 61607322, 123214644]

約数ペア:

[(1, 123214644), (2, 61607322), (3, 41071548), (4, 30803661), (6, 20535774), (7, 17602092), (9, 13690516), (12, 10267887), (14, 8801046), (18, 6845258), (21, 5867364), (28, 4400523), (36, 3422629), (42, 2933682), (63, 1955788), (84, 1466841), (126, 977894), (252, 488947)]