164072952

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{8731}}^1$

素因数の和:8778

約数の個数: 80

約数和(自身を含む): 475457400

約数和(自身を除く): 311384448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 6264, 8731, 9396, 17462, 18792, 26193, 34924, 52386, 69848, 78579, 104772, 157158, 209544, 235737, 253199, 314316, 471474, 506398, 628632, 707211, 759597, 942948, 1012796, 1414422, 1519194, 1885896, 2025592, 2278791, 2828844, 3038388, 4557582, 5657688, 6076776, 6836373, 9115164, 13672746, 18230328, 20509119, 27345492, 41018238, 54690984, 82036476, 164072952]

約数ペア:

[(1, 164072952), (2, 82036476), (3, 54690984), (4, 41018238), (6, 27345492), (8, 20509119), (9, 18230328), (12, 13672746), (18, 9115164), (24, 6836373), (27, 6076776), (29, 5657688), (36, 4557582), (54, 3038388), (58, 2828844), (72, 2278791), (81, 2025592), (87, 1885896), (108, 1519194), (116, 1414422), (162, 1012796), (174, 942948), (216, 759597), (232, 707211), (261, 628632), (324, 506398), (348, 471474), (522, 314316), (648, 253199), (696, 235737), (783, 209544), (1044, 157158), (1566, 104772), (2088, 78579), (2349, 69848), (3132, 52386), (4698, 34924), (6264, 26193), (8731, 18792), (9396, 17462)]