173057128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2273}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 336188160

約数和(自身を除く): 163131032

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 307, 614, 1228, 2273, 2456, 4546, 9092, 9517, 18184, 19034, 38068, 70463, 76136, 140926, 281852, 563704, 697811, 1395622, 2791244, 5582488, 21632141, 43264282, 86528564, 173057128]

約数ペア:

[(1, 173057128), (2, 86528564), (4, 43264282), (8, 21632141), (31, 5582488), (62, 2791244), (124, 1395622), (248, 697811), (307, 563704), (614, 281852), (1228, 140926), (2273, 76136), (2456, 70463), (4546, 38068), (9092, 19034), (9517, 18184)]