148220996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3187}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 325635072

約数和(自身を除く): 177414076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 302, 308, 604, 1057, 1661, 2114, 3187, 3322, 4228, 6374, 6644, 11627, 12748, 22309, 23254, 35057, 44618, 46508, 70114, 89236, 140228, 245399, 481237, 490798, 962474, 981596, 1924948, 3368659, 5293607, 6737318, 10587214, 13474636, 21174428, 37055249, 74110498, 148220996]

約数ペア:

[(1, 148220996), (2, 74110498), (4, 37055249), (7, 21174428), (11, 13474636), (14, 10587214), (22, 6737318), (28, 5293607), (44, 3368659), (77, 1924948), (151, 981596), (154, 962474), (302, 490798), (308, 481237), (604, 245399), (1057, 140228), (1661, 89236), (2114, 70114), (3187, 46508), (3322, 44618), (4228, 35057), (6374, 23254), (6644, 22309), (11627, 12748)]