142503564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 409661280

約数和(自身を除く): 267157716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 61, 84, 87, 98, 116, 122, 137, 147, 174, 183, 196, 203, 244, 274, 294, 348, 366, 406, 411, 427, 548, 588, 609, 732, 812, 822, 854, 959, 1218, 1281, 1421, 1644, 1708, 1769, 1918, 2436, 2562, 2842, 2877, 2989, 3538, 3836, 3973, 4263, 5124, 5307, 5684, 5754, 5978, 6713, 7076, 7946, 8357, 8526, 8967, 10614, 11508, 11919, 11956, 12383, 13426, 15892, 16714, 17052, 17934, 20139, 21228, 23838, 24766, 25071, 26852, 27811, 33428, 35868, 37149, 40278, 47676, 49532, 50142, 55622, 58499, 74298, 80556, 83433, 86681, 100284, 111244, 116998, 148596, 166866, 173362, 175497, 194677, 233996, 242353, 260043, 333732, 346724, 350994, 389354, 409493, 484706, 520086, 584031, 701988, 727059, 778708, 818986, 969412, 1040172, 1168062, 1228479, 1454118, 1637972, 1696471, 2336124, 2456958, 2908236, 3392942, 4913916, 5089413, 6785884, 10178826, 11875297, 20357652, 23750594, 35625891, 47501188, 71251782, 142503564]

約数ペア:

[(1, 142503564), (2, 71251782), (3, 47501188), (4, 35625891), (6, 23750594), (7, 20357652), (12, 11875297), (14, 10178826), (21, 6785884), (28, 5089413), (29, 4913916), (42, 3392942), (49, 2908236), (58, 2456958), (61, 2336124), (84, 1696471), (87, 1637972), (98, 1454118), (116, 1228479), (122, 1168062), (137, 1040172), (147, 969412), (174, 818986), (183, 778708), (196, 727059), (203, 701988), (244, 584031), (274, 520086), (294, 484706), (348, 409493), (366, 389354), (406, 350994), (411, 346724), (427, 333732), (548, 260043), (588, 242353), (609, 233996), (732, 194677), (812, 175497), (822, 173362), (854, 166866), (959, 148596), (1218, 116998), (1281, 111244), (1421, 100284), (1644, 86681), (1708, 83433), (1769, 80556), (1918, 74298), (2436, 58499), (2562, 55622), (2842, 50142), (2877, 49532), (2989, 47676), (3538, 40278), (3836, 37149), (3973, 35868), (4263, 33428), (5124, 27811), (5307, 26852), (5684, 25071), (5754, 24766), (5978, 23838), (6713, 21228), (7076, 20139), (7946, 17934), (8357, 17052), (8526, 16714), (8967, 15892), (10614, 13426), (11508, 12383), (11919, 11956)]