121861908

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53731}}^1$

素因数の和:53754

約数の個数: 60

約数和(自身を含む): 364088032

約数和(自身を除く): 242226124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 53731, 107462, 161193, 214924, 322386, 376117, 483579, 644772, 752234, 967158, 1128351, 1450737, 1504468, 1934316, 2256702, 2901474, 3385053, 4352211, 4513404, 5802948, 6770106, 8704422, 10155159, 13540212, 17408844, 20310318, 30465477, 40620636, 60930954, 121861908]

約数ペア:

[(1, 121861908), (2, 60930954), (3, 40620636), (4, 30465477), (6, 20310318), (7, 17408844), (9, 13540212), (12, 10155159), (14, 8704422), (18, 6770106), (21, 5802948), (27, 4513404), (28, 4352211), (36, 3385053), (42, 2901474), (54, 2256702), (63, 1934316), (81, 1504468), (84, 1450737), (108, 1128351), (126, 967158), (162, 752234), (189, 644772), (252, 483579), (324, 376117), (378, 322386), (567, 214924), (756, 161193), (1134, 107462), (2268, 53731)]