128830512

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{45491}}^1$

素因数の和:45561

約数の個数: 40

約数和(自身を含む): 338460480

約数和(自身を除く): 209629968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 45491, 90982, 136473, 181964, 272946, 363928, 545892, 727856, 1091784, 2183568, 2683969, 5367938, 8051907, 10735876, 16103814, 21471752, 32207628, 42943504, 64415256, 128830512]

約数ペア:

[(1, 128830512), (2, 64415256), (3, 42943504), (4, 32207628), (6, 21471752), (8, 16103814), (12, 10735876), (16, 8051907), (24, 5367938), (48, 2683969), (59, 2183568), (118, 1091784), (177, 727856), (236, 545892), (354, 363928), (472, 272946), (708, 181964), (944, 136473), (1416, 90982), (2832, 45491)]