156930763460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2831663}}^1$

素因数の和:2831852

約数の個数: 48

約数和(自身を含む): 351081029376

約数和(自身を除く): 194150265916

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 163, 170, 326, 340, 652, 815, 1630, 2771, 3260, 5542, 11084, 13855, 27710, 55420, 2831663, 5663326, 11326652, 14158315, 28316630, 48138271, 56633260, 96276542, 192553084, 240691355, 461561069, 481382710, 923122138, 962765420, 1846244276, 2307805345, 4615610690, 7846538173, 9231221380, 15693076346, 31386152692, 39232690865, 78465381730, 156930763460]

約数ペア:

[(1, 156930763460), (2, 78465381730), (4, 39232690865), (5, 31386152692), (10, 15693076346), (17, 9231221380), (20, 7846538173), (34, 4615610690), (68, 2307805345), (85, 1846244276), (163, 962765420), (170, 923122138), (326, 481382710), (340, 461561069), (652, 240691355), (815, 192553084), (1630, 96276542), (2771, 56633260), (3260, 48138271), (5542, 28316630), (11084, 14158315), (13855, 11326652), (27710, 5663326), (55420, 2831663)]