156871330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4969}}^1$

素因数の和:5035

約数の個数: 64

約数和(自身を含む): 360702720

約数和(自身を除く): 203831390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 2255, 2870, 3157, 4510, 4969, 6314, 9938, 15785, 24845, 31570, 34783, 49690, 54659, 69566, 109318, 173915, 203729, 273295, 347830, 382613, 407458, 546590, 765226, 1018645, 1426103, 1913065, 2037290, 2241019, 2852206, 3826130, 4482038, 7130515, 11205095, 14261030, 15687133, 22410190, 31374266, 78435665, 156871330]

約数ペア:

[(1, 156871330), (2, 78435665), (5, 31374266), (7, 22410190), (10, 15687133), (11, 14261030), (14, 11205095), (22, 7130515), (35, 4482038), (41, 3826130), (55, 2852206), (70, 2241019), (77, 2037290), (82, 1913065), (110, 1426103), (154, 1018645), (205, 765226), (287, 546590), (385, 407458), (410, 382613), (451, 347830), (574, 273295), (770, 203729), (902, 173915), (1435, 109318), (2255, 69566), (2870, 54659), (3157, 49690), (4510, 34783), (4969, 31570), (6314, 24845), (9938, 15785)]