148484996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 293153280

約数和(自身を除く): 144668284

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 223, 407, 409, 446, 814, 818, 892, 1628, 1636, 2453, 4499, 4906, 8251, 8998, 9812, 15133, 16502, 17996, 30266, 33004, 60532, 90761, 91207, 166463, 181522, 182414, 332926, 363044, 364828, 665852, 1003277, 2006554, 3374659, 4013108, 6749318, 13498636, 37121249, 74242498, 148484996]

約数ペア:

[(1, 148484996), (2, 74242498), (4, 37121249), (11, 13498636), (22, 6749318), (37, 4013108), (44, 3374659), (74, 2006554), (148, 1003277), (223, 665852), (407, 364828), (409, 363044), (446, 332926), (814, 182414), (818, 181522), (892, 166463), (1628, 91207), (1636, 90761), (2453, 60532), (4499, 33004), (4906, 30266), (8251, 17996), (8998, 16502), (9812, 15133)]