153788024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47701}}^1$

素因数の和:47751

約数の個数: 32

約数和(自身を含む): 320557440

約数和(自身を除く): 166769416

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 47701, 95402, 190804, 381608, 620113, 1240226, 1478731, 2480452, 2957462, 4960904, 5914924, 11829848, 19223503, 38447006, 76894012, 153788024]

約数ペア:

[(1, 153788024), (2, 76894012), (4, 38447006), (8, 19223503), (13, 11829848), (26, 5914924), (31, 4960904), (52, 2957462), (62, 2480452), (104, 1478731), (124, 1240226), (248, 620113), (403, 381608), (806, 190804), (1612, 95402), (3224, 47701)]