171449528

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 327918000

約数和(自身を除く): 156468472

約数列:

[1, 2, 4, 8, 61, 122, 244, 409, 488, 818, 859, 1636, 1718, 3272, 3436, 6872, 24949, 49898, 52399, 99796, 104798, 199592, 209596, 351331, 419192, 702662, 1405324, 2810648, 21431191, 42862382, 85724764, 171449528]

約数ペア:

[(1, 171449528), (2, 85724764), (4, 42862382), (8, 21431191), (61, 2810648), (122, 1405324), (244, 702662), (409, 419192), (488, 351331), (818, 209596), (859, 199592), (1636, 104798), (1718, 99796), (3272, 52399), (3436, 49898), (6872, 24949)]