142746384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5101}}^1$

素因数の和:5176

約数の個数: 80

約数和(自身を含む): 409955904

約数和(自身を除く): 267209520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 5101, 6996, 9328, 10202, 13992, 15303, 20404, 27984, 30606, 40808, 56111, 61212, 81616, 112222, 122424, 168333, 224444, 244848, 270353, 336666, 448888, 540706, 673332, 811059, 897776, 1081412, 1346664, 1622118, 2162824, 2693328, 2973883, 3244236, 4325648, 5947766, 6488472, 8921649, 11895532, 12976944, 17843298, 23791064, 35686596, 47582128, 71373192, 142746384]

約数ペア:

[(1, 142746384), (2, 71373192), (3, 47582128), (4, 35686596), (6, 23791064), (8, 17843298), (11, 12976944), (12, 11895532), (16, 8921649), (22, 6488472), (24, 5947766), (33, 4325648), (44, 3244236), (48, 2973883), (53, 2693328), (66, 2162824), (88, 1622118), (106, 1346664), (132, 1081412), (159, 897776), (176, 811059), (212, 673332), (264, 540706), (318, 448888), (424, 336666), (528, 270353), (583, 244848), (636, 224444), (848, 168333), (1166, 122424), (1272, 112222), (1749, 81616), (2332, 61212), (2544, 56111), (3498, 40808), (4664, 30606), (5101, 27984), (6996, 20404), (9328, 15303), (10202, 13992)]