146336512

素因数分解:

$2^8\times 7^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 336982016

約数和(自身を除く): 190645504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 643, 889, 896, 1016, 1286, 1778, 1792, 2032, 2572, 3556, 4064, 4501, 5144, 7112, 8128, 9002, 10288, 14224, 16256, 18004, 20576, 28448, 32512, 36008, 41152, 56896, 72016, 81661, 82304, 113792, 144032, 163322, 164608, 227584, 288064, 326644, 571627, 576128, 653288, 1143254, 1152256, 1306576, 2286508, 2613152, 4573016, 5226304, 9146032, 10452608, 18292064, 20905216, 36584128, 73168256, 146336512]

約数ペア:

[(1, 146336512), (2, 73168256), (4, 36584128), (7, 20905216), (8, 18292064), (14, 10452608), (16, 9146032), (28, 5226304), (32, 4573016), (56, 2613152), (64, 2286508), (112, 1306576), (127, 1152256), (128, 1143254), (224, 653288), (254, 576128), (256, 571627), (448, 326644), (508, 288064), (643, 227584), (889, 164608), (896, 163322), (1016, 144032), (1286, 113792), (1778, 82304), (1792, 81661), (2032, 72016), (2572, 56896), (3556, 41152), (4064, 36008), (4501, 32512), (5144, 28448), (7112, 20576), (8128, 18004), (9002, 16256), (10288, 14224)]