180797157086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{26177}}^1$

素因数の和:26613

約数の個数: 64

約数和(自身を含む): 337442378112

約数和(自身を除く): 156645221026

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 277, 554, 959, 1781, 1918, 1939, 3562, 3601, 3878, 7202, 12467, 24934, 25207, 26177, 37949, 50414, 52354, 75898, 183239, 265643, 340301, 366478, 493337, 531286, 680602, 986674, 2382107, 3453359, 3586249, 4764214, 6906718, 7172498, 7251029, 14502058, 25103743, 46621237, 50207486, 50757203, 93242474, 94263377, 101514406, 188526754, 326348659, 652697318, 659843639, 993390973, 1319687278, 1986781946, 6953736811, 12914082649, 13907473622, 25828165298, 90398578543, 180797157086]

約数ペア:

[(1, 180797157086), (2, 90398578543), (7, 25828165298), (13, 13907473622), (14, 12914082649), (26, 6953736811), (91, 1986781946), (137, 1319687278), (182, 993390973), (274, 659843639), (277, 652697318), (554, 326348659), (959, 188526754), (1781, 101514406), (1918, 94263377), (1939, 93242474), (3562, 50757203), (3601, 50207486), (3878, 46621237), (7202, 25103743), (12467, 14502058), (24934, 7251029), (25207, 7172498), (26177, 6906718), (37949, 4764214), (50414, 3586249), (52354, 3453359), (75898, 2382107), (183239, 986674), (265643, 680602), (340301, 531286), (366478, 493337)]