161150836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 367718400

約数和(自身を除く): 206567564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 79, 148, 154, 158, 179, 259, 308, 316, 358, 407, 518, 553, 716, 814, 869, 1036, 1106, 1253, 1628, 1738, 1969, 2212, 2506, 2849, 2923, 3476, 3938, 5012, 5698, 5846, 6083, 6623, 7876, 11396, 11692, 12166, 13246, 13783, 14141, 20461, 24332, 26492, 27566, 28282, 32153, 40922, 46361, 55132, 56564, 64306, 72853, 81844, 92722, 98987, 128612, 145706, 155551, 185444, 197974, 225071, 291412, 311102, 395948, 450142, 509971, 523217, 622204, 900284, 1019942, 1046434, 1088857, 2039884, 2092868, 2177714, 3662519, 4355428, 5755387, 7325038, 11510774, 14650076, 23021548, 40287709, 80575418, 161150836]

約数ペア:

[(1, 161150836), (2, 80575418), (4, 40287709), (7, 23021548), (11, 14650076), (14, 11510774), (22, 7325038), (28, 5755387), (37, 4355428), (44, 3662519), (74, 2177714), (77, 2092868), (79, 2039884), (148, 1088857), (154, 1046434), (158, 1019942), (179, 900284), (259, 622204), (308, 523217), (316, 509971), (358, 450142), (407, 395948), (518, 311102), (553, 291412), (716, 225071), (814, 197974), (869, 185444), (1036, 155551), (1106, 145706), (1253, 128612), (1628, 98987), (1738, 92722), (1969, 81844), (2212, 72853), (2506, 64306), (2849, 56564), (2923, 55132), (3476, 46361), (3938, 40922), (5012, 32153), (5698, 28282), (5846, 27566), (6083, 26492), (6623, 24332), (7876, 20461), (11396, 14141), (11692, 13783), (12166, 13246)]