154188396

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{9539}}^1$

素因数の和:9998

約数の個数: 36

約数和(自身を含む): 390663000

約数和(自身を除く): 236474604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 4041, 5388, 8082, 9539, 16164, 19078, 28617, 38156, 57234, 85851, 114468, 171702, 343404, 4283011, 8566022, 12849033, 17132044, 25698066, 38547099, 51396132, 77094198, 154188396]

約数ペア:

[(1, 154188396), (2, 77094198), (3, 51396132), (4, 38547099), (6, 25698066), (9, 17132044), (12, 12849033), (18, 8566022), (36, 4283011), (449, 343404), (898, 171702), (1347, 114468), (1796, 85851), (2694, 57234), (4041, 38156), (5388, 28617), (8082, 19078), (9539, 16164)]