155554148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{37501}}^1$

素因数の和:37583

約数の個数: 24

約数和(自身を含む): 292965624

約数和(自身を除く): 137411476

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 37501, 75002, 150004, 637517, 1275034, 2287561, 2550068, 4575122, 9150244, 38888537, 77777074, 155554148]

約数ペア:

[(1, 155554148), (2, 77777074), (4, 38888537), (17, 9150244), (34, 4575122), (61, 2550068), (68, 2287561), (122, 1275034), (244, 637517), (1037, 150004), (2074, 75002), (4148, 37501)]