156719356220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{419417}}^1$

素因数の和:419607

約数の個数: 96

約数和(自身を含む): 400789130112

約数和(自身を除く): 244069773892

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 157, 170, 238, 314, 340, 476, 595, 628, 785, 1099, 1190, 1570, 2198, 2380, 2669, 3140, 4396, 5338, 5495, 10676, 10990, 13345, 18683, 21980, 26690, 37366, 53380, 74732, 93415, 186830, 373660, 419417, 838834, 1677668, 2097085, 2935919, 4194170, 5871838, 7130089, 8388340, 11743676, 14260178, 14679595, 28520356, 29359190, 35650445, 49910623, 58718380, 65848469, 71300890, 99821246, 131696938, 142601780, 199642492, 249553115, 263393876, 329242345, 460939283, 499106230, 658484690, 921878566, 998212460, 1119423973, 1316969380, 1843757132, 2238847946, 2304696415, 4477695892, 4609392830, 5597119865, 7835967811, 9218785660, 11194239730, 15671935622, 22388479460, 31343871244, 39179839055, 78359678110, 156719356220]

約数ペア:

[(1, 156719356220), (2, 78359678110), (4, 39179839055), (5, 31343871244), (7, 22388479460), (10, 15671935622), (14, 11194239730), (17, 9218785660), (20, 7835967811), (28, 5597119865), (34, 4609392830), (35, 4477695892), (68, 2304696415), (70, 2238847946), (85, 1843757132), (119, 1316969380), (140, 1119423973), (157, 998212460), (170, 921878566), (238, 658484690), (314, 499106230), (340, 460939283), (476, 329242345), (595, 263393876), (628, 249553115), (785, 199642492), (1099, 142601780), (1190, 131696938), (1570, 99821246), (2198, 71300890), (2380, 65848469), (2669, 58718380), (3140, 49910623), (4396, 35650445), (5338, 29359190), (5495, 28520356), (10676, 14679595), (10990, 14260178), (13345, 11743676), (18683, 8388340), (21980, 7130089), (26690, 5871838), (37366, 4194170), (53380, 2935919), (74732, 2097085), (93415, 1677668), (186830, 838834), (373660, 419417)]