139764144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3343}}^1$

素因数の和:3434

約数の個数: 80

約数和(自身を含む): 394752512

約数和(自身を除く): 254988368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3343, 3484, 5226, 6686, 6968, 10029, 10452, 13372, 13936, 20058, 20904, 26744, 40116, 41808, 43459, 53488, 80232, 86918, 130377, 160464, 173836, 223981, 260754, 347672, 447962, 521508, 671943, 695344, 895924, 1043016, 1343886, 1791848, 2086032, 2687772, 2911753, 3583696, 5375544, 5823506, 8735259, 10751088, 11647012, 17470518, 23294024, 34941036, 46588048, 69882072, 139764144]

約数ペア:

[(1, 139764144), (2, 69882072), (3, 46588048), (4, 34941036), (6, 23294024), (8, 17470518), (12, 11647012), (13, 10751088), (16, 8735259), (24, 5823506), (26, 5375544), (39, 3583696), (48, 2911753), (52, 2687772), (67, 2086032), (78, 1791848), (104, 1343886), (134, 1043016), (156, 895924), (201, 695344), (208, 671943), (268, 521508), (312, 447962), (402, 347672), (536, 260754), (624, 223981), (804, 173836), (871, 160464), (1072, 130377), (1608, 86918), (1742, 80232), (2613, 53488), (3216, 43459), (3343, 41808), (3484, 40116), (5226, 26744), (6686, 20904), (6968, 20058), (10029, 13936), (10452, 13372)]