121480008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1103}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 328285440

約数和(自身を除く): 206805432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 353, 706, 1059, 1103, 1412, 2118, 2206, 2824, 3309, 4236, 4412, 4589, 6618, 8472, 8824, 9178, 13236, 13767, 14339, 18356, 26472, 27534, 28678, 36712, 43017, 55068, 57356, 86034, 110136, 114712, 172068, 344136, 389359, 778718, 1168077, 1557436, 2336154, 3114872, 4672308, 5061667, 9344616, 10123334, 15185001, 20246668, 30370002, 40493336, 60740004, 121480008]

約数ペア:

[(1, 121480008), (2, 60740004), (3, 40493336), (4, 30370002), (6, 20246668), (8, 15185001), (12, 10123334), (13, 9344616), (24, 5061667), (26, 4672308), (39, 3114872), (52, 2336154), (78, 1557436), (104, 1168077), (156, 778718), (312, 389359), (353, 344136), (706, 172068), (1059, 114712), (1103, 110136), (1412, 86034), (2118, 57356), (2206, 55068), (2824, 43017), (3309, 36712), (4236, 28678), (4412, 27534), (4589, 26472), (6618, 18356), (8472, 14339), (8824, 13767), (9178, 13236)]