160305496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 333849600

約数和(自身を除く): 173544104

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 127, 212, 229, 254, 424, 458, 508, 689, 916, 1016, 1378, 1651, 1832, 2756, 2977, 3302, 5512, 5954, 6604, 6731, 11908, 12137, 13208, 13462, 23816, 24274, 26924, 29083, 48548, 53848, 58166, 87503, 97096, 116332, 157781, 175006, 232664, 315562, 350012, 378079, 631124, 700024, 756158, 1262248, 1512316, 1541399, 3024632, 3082798, 6165596, 12331192, 20038187, 40076374, 80152748, 160305496]

約数ペア:

[(1, 160305496), (2, 80152748), (4, 40076374), (8, 20038187), (13, 12331192), (26, 6165596), (52, 3082798), (53, 3024632), (104, 1541399), (106, 1512316), (127, 1262248), (212, 756158), (229, 700024), (254, 631124), (424, 378079), (458, 350012), (508, 315562), (689, 232664), (916, 175006), (1016, 157781), (1378, 116332), (1651, 97096), (1832, 87503), (2756, 58166), (2977, 53848), (3302, 48548), (5512, 29083), (5954, 26924), (6604, 24274), (6731, 23816), (11908, 13462), (12137, 13208)]