160855816636

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{9437}}^1$

素因数の和:9958

約数の個数: 48

約数和(自身を含む): 287155604736

約数和(自身を除く): 126299788100

約数列:

[1, 2, 4, 97, 194, 197, 223, 388, 394, 446, 788, 892, 9437, 18874, 19109, 21631, 37748, 38218, 43262, 43931, 76436, 86524, 87862, 175724, 915389, 1830778, 1859089, 2104451, 3661556, 3718178, 4208902, 4261307, 7436356, 8417804, 8522614, 17045228, 180331633, 204131747, 360663266, 408263494, 414576847, 721326532, 816526988, 829153694, 1658307388, 40213954159, 80427908318, 160855816636]

約数ペア:

[(1, 160855816636), (2, 80427908318), (4, 40213954159), (97, 1658307388), (194, 829153694), (197, 816526988), (223, 721326532), (388, 414576847), (394, 408263494), (446, 360663266), (788, 204131747), (892, 180331633), (9437, 17045228), (18874, 8522614), (19109, 8417804), (21631, 7436356), (37748, 4261307), (38218, 4208902), (43262, 3718178), (43931, 3661556), (76436, 2104451), (86524, 1859089), (87862, 1830778), (175724, 915389)]