163197732

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 400743616

約数和(自身を除く): 237545884

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 103, 116, 157, 174, 206, 309, 314, 348, 412, 471, 618, 628, 841, 942, 1236, 1682, 1884, 2523, 2987, 3364, 4553, 5046, 5974, 8961, 9106, 10092, 11948, 13659, 16171, 17922, 18212, 27318, 32342, 35844, 48513, 54636, 64684, 86623, 97026, 132037, 173246, 194052, 259869, 264074, 346492, 396111, 468959, 519738, 528148, 792222, 937918, 1039476, 1406877, 1584444, 1875836, 2813754, 5627508, 13599811, 27199622, 40799433, 54399244, 81598866, 163197732]

約数ペア:

[(1, 163197732), (2, 81598866), (3, 54399244), (4, 40799433), (6, 27199622), (12, 13599811), (29, 5627508), (58, 2813754), (87, 1875836), (103, 1584444), (116, 1406877), (157, 1039476), (174, 937918), (206, 792222), (309, 528148), (314, 519738), (348, 468959), (412, 396111), (471, 346492), (618, 264074), (628, 259869), (841, 194052), (942, 173246), (1236, 132037), (1682, 97026), (1884, 86623), (2523, 64684), (2987, 54636), (3364, 48513), (4553, 35844), (5046, 32342), (5974, 27318), (8961, 18212), (9106, 17922), (10092, 16171), (11948, 13659)]