149253504

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1973}}^1$

素因数の和:2187

約数の個数: 64

約数和(自身を含む): 398669040

約数和(自身を除く): 249415536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 788, 1182, 1576, 1973, 2364, 3152, 3946, 4728, 5919, 6304, 7892, 9456, 11838, 12608, 15784, 18912, 23676, 25216, 31568, 37824, 47352, 63136, 75648, 94704, 126272, 189408, 252544, 378816, 388681, 757632, 777362, 1166043, 1554724, 2332086, 3109448, 4664172, 6218896, 9328344, 12437792, 18656688, 24875584, 37313376, 49751168, 74626752, 149253504]

約数ペア:

[(1, 149253504), (2, 74626752), (3, 49751168), (4, 37313376), (6, 24875584), (8, 18656688), (12, 12437792), (16, 9328344), (24, 6218896), (32, 4664172), (48, 3109448), (64, 2332086), (96, 1554724), (128, 1166043), (192, 777362), (197, 757632), (384, 388681), (394, 378816), (591, 252544), (788, 189408), (1182, 126272), (1576, 94704), (1973, 75648), (2364, 63136), (3152, 47352), (3946, 37824), (4728, 31568), (5919, 25216), (6304, 23676), (7892, 18912), (9456, 15784), (11838, 12608)]