155113872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{170081}}^1$

素因数の和:170111

約数の個数: 40

約数和(自身を含む): 421803360

約数和(自身を除く): 266689488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 170081, 340162, 510243, 680324, 1020486, 1360648, 2040972, 2721296, 3231539, 4081944, 6463078, 8163888, 9694617, 12926156, 19389234, 25852312, 38778468, 51704624, 77556936, 155113872]

約数ペア:

[(1, 155113872), (2, 77556936), (3, 51704624), (4, 38778468), (6, 25852312), (8, 19389234), (12, 12926156), (16, 9694617), (19, 8163888), (24, 6463078), (38, 4081944), (48, 3231539), (57, 2721296), (76, 2040972), (114, 1360648), (152, 1020486), (228, 680324), (304, 510243), (456, 340162), (912, 170081)]