126435348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 369969600

約数和(自身を除く): 243534252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 59, 76, 78, 114, 117, 118, 156, 171, 177, 228, 234, 236, 241, 247, 342, 354, 468, 482, 494, 531, 684, 708, 723, 741, 767, 964, 988, 1062, 1121, 1446, 1482, 1534, 2124, 2169, 2223, 2242, 2301, 2892, 2964, 3068, 3133, 3363, 4338, 4446, 4484, 4579, 4602, 6266, 6726, 6903, 8676, 8892, 9158, 9204, 9399, 10089, 12532, 13452, 13737, 13806, 14219, 14573, 18316, 18798, 20178, 27474, 27612, 28197, 28438, 29146, 37596, 40356, 41211, 42657, 43719, 54948, 56394, 56876, 58292, 59527, 82422, 85314, 87438, 112788, 119054, 127971, 131157, 164844, 170628, 174876, 178581, 184847, 238108, 255942, 262314, 270161, 357162, 369694, 511884, 524628, 535743, 540322, 554541, 714324, 739388, 810483, 1071486, 1080644, 1109082, 1620966, 1663623, 2142972, 2218164, 2431449, 3241932, 3327246, 3512093, 4862898, 6654492, 7024186, 9725796, 10536279, 14048372, 21072558, 31608837, 42145116, 63217674, 126435348]

約数ペア:

[(1, 126435348), (2, 63217674), (3, 42145116), (4, 31608837), (6, 21072558), (9, 14048372), (12, 10536279), (13, 9725796), (18, 7024186), (19, 6654492), (26, 4862898), (36, 3512093), (38, 3327246), (39, 3241932), (52, 2431449), (57, 2218164), (59, 2142972), (76, 1663623), (78, 1620966), (114, 1109082), (117, 1080644), (118, 1071486), (156, 810483), (171, 739388), (177, 714324), (228, 554541), (234, 540322), (236, 535743), (241, 524628), (247, 511884), (342, 369694), (354, 357162), (468, 270161), (482, 262314), (494, 255942), (531, 238108), (684, 184847), (708, 178581), (723, 174876), (741, 170628), (767, 164844), (964, 131157), (988, 127971), (1062, 119054), (1121, 112788), (1446, 87438), (1482, 85314), (1534, 82422), (2124, 59527), (2169, 58292), (2223, 56876), (2242, 56394), (2301, 54948), (2892, 43719), (2964, 42657), (3068, 41211), (3133, 40356), (3363, 37596), (4338, 29146), (4446, 28438), (4484, 28197), (4579, 27612), (4602, 27474), (6266, 20178), (6726, 18798), (6903, 18316), (8676, 14573), (8892, 14219), (9158, 13806), (9204, 13737), (9399, 13452), (10089, 12532)]