141285352

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3434

約数の個数: 48

約数和(自身を含む): 296196480

約数和(自身を除く): 154911128

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1352, 1612, 3224, 3371, 5239, 6742, 10478, 13484, 20956, 26968, 41912, 43823, 87646, 104501, 175292, 209002, 350584, 418004, 569699, 836008, 1139398, 1358513, 2278796, 2717026, 4557592, 5434052, 10868104, 17660669, 35321338, 70642676, 141285352]

約数ペア:

[(1, 141285352), (2, 70642676), (4, 35321338), (8, 17660669), (13, 10868104), (26, 5434052), (31, 4557592), (52, 2717026), (62, 2278796), (104, 1358513), (124, 1139398), (169, 836008), (248, 569699), (338, 418004), (403, 350584), (676, 209002), (806, 175292), (1352, 104501), (1612, 87646), (3224, 43823), (3371, 41912), (5239, 26968), (6742, 20956), (10478, 13484)]