143822328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{460969}}^1$

素因数の和:460991

約数の個数: 32

約数和(自身を含む): 387214800

約数和(自身を除く): 243392472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 460969, 921938, 1382907, 1843876, 2765814, 3687752, 5531628, 5992597, 11063256, 11985194, 17977791, 23970388, 35955582, 47940776, 71911164, 143822328]

約数ペア:

[(1, 143822328), (2, 71911164), (3, 47940776), (4, 35955582), (6, 23970388), (8, 17977791), (12, 11985194), (13, 11063256), (24, 5992597), (26, 5531628), (39, 3687752), (52, 2765814), (78, 1843876), (104, 1382907), (156, 921938), (312, 460969)]