163595928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 453427200

約数和(自身を除く): 289831272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 71, 76, 93, 114, 124, 142, 152, 163, 186, 213, 228, 248, 284, 326, 372, 426, 456, 489, 568, 589, 652, 744, 852, 978, 1178, 1304, 1349, 1704, 1767, 1956, 2201, 2356, 2698, 3097, 3534, 3912, 4047, 4402, 4712, 5053, 5396, 6194, 6603, 7068, 8094, 8804, 9291, 10106, 10792, 11573, 12388, 13206, 14136, 15159, 16188, 17608, 18582, 20212, 23146, 24776, 26412, 30318, 32376, 34719, 37164, 40424, 41819, 46292, 52824, 60636, 69438, 74328, 83638, 92584, 96007, 121272, 125457, 138876, 167276, 192014, 219887, 250914, 277752, 288021, 334552, 358763, 384028, 439774, 501828, 576042, 659661, 717526, 768056, 879548, 1003656, 1076289, 1152084, 1319322, 1435052, 1759096, 2152578, 2304168, 2638644, 2870104, 4305156, 5277288, 6816497, 8610312, 13632994, 20449491, 27265988, 40898982, 54531976, 81797964, 163595928]

約数ペア:

[(1, 163595928), (2, 81797964), (3, 54531976), (4, 40898982), (6, 27265988), (8, 20449491), (12, 13632994), (19, 8610312), (24, 6816497), (31, 5277288), (38, 4305156), (57, 2870104), (62, 2638644), (71, 2304168), (76, 2152578), (93, 1759096), (114, 1435052), (124, 1319322), (142, 1152084), (152, 1076289), (163, 1003656), (186, 879548), (213, 768056), (228, 717526), (248, 659661), (284, 576042), (326, 501828), (372, 439774), (426, 384028), (456, 358763), (489, 334552), (568, 288021), (589, 277752), (652, 250914), (744, 219887), (852, 192014), (978, 167276), (1178, 138876), (1304, 125457), (1349, 121272), (1704, 96007), (1767, 92584), (1956, 83638), (2201, 74328), (2356, 69438), (2698, 60636), (3097, 52824), (3534, 46292), (3912, 41819), (4047, 40424), (4402, 37164), (4712, 34719), (5053, 32376), (5396, 30318), (6194, 26412), (6603, 24776), (7068, 23146), (8094, 20212), (8804, 18582), (9291, 17608), (10106, 16188), (10792, 15159), (11573, 14136), (12388, 13206)]