158518976

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 112

約数和(自身を含む): 413064960

約数和(自身を除く): 254545984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 1064, 1216, 1232, 1463, 1672, 1693, 2128, 2464, 2926, 3344, 3386, 4256, 4928, 5852, 6688, 6772, 8512, 11704, 11851, 13376, 13544, 18623, 23408, 23702, 27088, 32167, 37246, 46816, 47404, 54176, 64334, 74492, 93632, 94808, 108352, 128668, 130361, 148984, 189616, 225169, 257336, 260722, 297968, 353837, 379232, 450338, 514672, 521444, 595936, 707674, 758464, 900676, 1029344, 1042888, 1191872, 1415348, 1801352, 2058688, 2085776, 2476859, 2830696, 3602704, 4171552, 4953718, 5661392, 7205408, 8343104, 9907436, 11322784, 14410816, 19814872, 22645568, 39629744, 79259488, 158518976]

約数ペア:

[(1, 158518976), (2, 79259488), (4, 39629744), (7, 22645568), (8, 19814872), (11, 14410816), (14, 11322784), (16, 9907436), (19, 8343104), (22, 7205408), (28, 5661392), (32, 4953718), (38, 4171552), (44, 3602704), (56, 2830696), (64, 2476859), (76, 2085776), (77, 2058688), (88, 1801352), (112, 1415348), (133, 1191872), (152, 1042888), (154, 1029344), (176, 900676), (209, 758464), (224, 707674), (266, 595936), (304, 521444), (308, 514672), (352, 450338), (418, 379232), (448, 353837), (532, 297968), (608, 260722), (616, 257336), (704, 225169), (836, 189616), (1064, 148984), (1216, 130361), (1232, 128668), (1463, 108352), (1672, 94808), (1693, 93632), (2128, 74492), (2464, 64334), (2926, 54176), (3344, 47404), (3386, 46816), (4256, 37246), (4928, 32167), (5852, 27088), (6688, 23702), (6772, 23408), (8512, 18623), (11704, 13544), (11851, 13376)]