163056112

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:418

約数の個数: 60

約数和(自身を含む): 339185880

約数和(自身を除く): 176129768

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 197, 272, 289, 358, 394, 578, 716, 788, 1156, 1432, 1576, 2312, 2864, 3043, 3152, 3349, 4624, 6086, 6698, 12172, 13396, 24344, 26792, 35263, 48688, 51731, 53584, 56933, 70526, 103462, 113866, 141052, 206924, 227732, 282104, 413848, 455464, 564208, 599471, 827696, 910928, 1198942, 2397884, 4795768, 9591536, 10191007, 20382014, 40764028, 81528056, 163056112]

約数ペア:

[(1, 163056112), (2, 81528056), (4, 40764028), (8, 20382014), (16, 10191007), (17, 9591536), (34, 4795768), (68, 2397884), (136, 1198942), (179, 910928), (197, 827696), (272, 599471), (289, 564208), (358, 455464), (394, 413848), (578, 282104), (716, 227732), (788, 206924), (1156, 141052), (1432, 113866), (1576, 103462), (2312, 70526), (2864, 56933), (3043, 53584), (3152, 51731), (3349, 48688), (4624, 35263), (6086, 26792), (6698, 24344), (12172, 13396)]