163621404

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{14159}}^1$

素因数の和:14279

約数の個数: 48

約数和(自身を含む): 428198400

約数和(自身を除く): 264576996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 14159, 28318, 42477, 56636, 84954, 127431, 169908, 254862, 382293, 509724, 764586, 1515013, 1529172, 3030026, 4545039, 6060052, 9090078, 13635117, 18180156, 27270234, 40905351, 54540468, 81810702, 163621404]

約数ペア:

[(1, 163621404), (2, 81810702), (3, 54540468), (4, 40905351), (6, 27270234), (9, 18180156), (12, 13635117), (18, 9090078), (27, 6060052), (36, 4545039), (54, 3030026), (107, 1529172), (108, 1515013), (214, 764586), (321, 509724), (428, 382293), (642, 254862), (963, 169908), (1284, 127431), (1926, 84954), (2889, 56636), (3852, 42477), (5778, 28318), (11556, 14159)]