156934421840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4594099}}^1$

素因数の和:4594180

約数の個数: 80

約数和(自身を含む): 423833289600

約数和(自身を除く): 266898867760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 17080, 34160, 4594099, 9188198, 18376396, 22970495, 32158693, 36752792, 45940990, 64317386, 73505584, 91881980, 128634772, 160793465, 183763960, 257269544, 280240039, 321586930, 367527920, 514539088, 560480078, 643173860, 1120960156, 1286347720, 1401200195, 1961680273, 2241920312, 2572695440, 2802400390, 3923360546, 4483840624, 5604800780, 7846721092, 9808401365, 11209601560, 15693442184, 19616802730, 22419203120, 31386884368, 39233605460, 78467210920, 156934421840]

約数ペア:

[(1, 156934421840), (2, 78467210920), (4, 39233605460), (5, 31386884368), (7, 22419203120), (8, 19616802730), (10, 15693442184), (14, 11209601560), (16, 9808401365), (20, 7846721092), (28, 5604800780), (35, 4483840624), (40, 3923360546), (56, 2802400390), (61, 2572695440), (70, 2241920312), (80, 1961680273), (112, 1401200195), (122, 1286347720), (140, 1120960156), (244, 643173860), (280, 560480078), (305, 514539088), (427, 367527920), (488, 321586930), (560, 280240039), (610, 257269544), (854, 183763960), (976, 160793465), (1220, 128634772), (1708, 91881980), (2135, 73505584), (2440, 64317386), (3416, 45940990), (4270, 36752792), (4880, 32158693), (6832, 22970495), (8540, 18376396), (17080, 9188198), (34160, 4594099)]