158336864

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13337}}^1$

素因数の和:13407

約数の個数: 48

約数和(自身を含む): 363007008

約数和(自身を除く): 204670144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 13337, 26674, 53348, 93359, 106696, 186718, 213392, 373436, 426784, 706861, 746872, 1413722, 1493744, 2827444, 2987488, 4948027, 5654888, 9896054, 11309776, 19792108, 22619552, 39584216, 79168432, 158336864]

約数ペア:

[(1, 158336864), (2, 79168432), (4, 39584216), (7, 22619552), (8, 19792108), (14, 11309776), (16, 9896054), (28, 5654888), (32, 4948027), (53, 2987488), (56, 2827444), (106, 1493744), (112, 1413722), (212, 746872), (224, 706861), (371, 426784), (424, 373436), (742, 213392), (848, 186718), (1484, 106696), (1696, 93359), (2968, 53348), (5936, 26674), (11872, 13337)]