148916152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{21977}}^1$

素因数の和:22012

約数の個数: 48

約数和(自身を含む): 350768880

約数和(自身を除く): 201852728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 21977, 43954, 87908, 153839, 175816, 241747, 307678, 483494, 615356, 966988, 1230712, 1692229, 1933976, 2659217, 3384458, 5318434, 6768916, 10636868, 13537832, 18614519, 21273736, 37229038, 74458076, 148916152]

約数ペア:

[(1, 148916152), (2, 74458076), (4, 37229038), (7, 21273736), (8, 18614519), (11, 13537832), (14, 10636868), (22, 6768916), (28, 5318434), (44, 3384458), (56, 2659217), (77, 1933976), (88, 1692229), (121, 1230712), (154, 966988), (242, 615356), (308, 483494), (484, 307678), (616, 241747), (847, 175816), (968, 153839), (1694, 87908), (3388, 43954), (6776, 21977)]