156233744120

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1\times {\mathrm{77801}}^1$

素因数の和:78696

約数の個数: 64

約数和(自身を含む): 357727371840

約数和(自身を除く): 201493627720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 823, 1220, 1646, 2440, 3292, 4115, 6584, 8230, 16460, 32920, 50203, 77801, 100406, 155602, 200812, 251015, 311204, 389005, 401624, 502030, 622408, 778010, 1004060, 1556020, 2008120, 3112040, 4745861, 9491722, 18983444, 23729305, 37966888, 47458610, 64030223, 94917220, 128060446, 189834440, 256120892, 320151115, 512241784, 640302230, 1280604460, 2561208920, 3905843603, 7811687206, 15623374412, 19529218015, 31246748824, 39058436030, 78116872060, 156233744120]

約数ペア:

[(1, 156233744120), (2, 78116872060), (4, 39058436030), (5, 31246748824), (8, 19529218015), (10, 15623374412), (20, 7811687206), (40, 3905843603), (61, 2561208920), (122, 1280604460), (244, 640302230), (305, 512241784), (488, 320151115), (610, 256120892), (823, 189834440), (1220, 128060446), (1646, 94917220), (2440, 64030223), (3292, 47458610), (4115, 37966888), (6584, 23729305), (8230, 18983444), (16460, 9491722), (32920, 4745861), (50203, 3112040), (77801, 2008120), (100406, 1556020), (155602, 1004060), (200812, 778010), (251015, 622408), (311204, 502030), (389005, 401624)]