138196656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73823}}^1$

素因数の和:73850

約数の個数: 60

約数和(自身を含む): 416515008

約数和(自身を除く): 278318352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 73823, 147646, 221469, 295292, 442938, 590584, 664407, 885876, 959699, 1181168, 1328814, 1771752, 1919398, 2657628, 2879097, 3543504, 3838796, 5315256, 5758194, 7677592, 8637291, 10630512, 11516388, 15355184, 17274582, 23032776, 34549164, 46065552, 69098328, 138196656]

約数ペア:

[(1, 138196656), (2, 69098328), (3, 46065552), (4, 34549164), (6, 23032776), (8, 17274582), (9, 15355184), (12, 11516388), (13, 10630512), (16, 8637291), (18, 7677592), (24, 5758194), (26, 5315256), (36, 3838796), (39, 3543504), (48, 2879097), (52, 2657628), (72, 1919398), (78, 1771752), (104, 1328814), (117, 1181168), (144, 959699), (156, 885876), (208, 664407), (234, 590584), (312, 442938), (468, 295292), (624, 221469), (936, 147646), (1872, 73823)]