156938778984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1\times {\mathrm{10427}}^1$

素因数の和:13007

約数の個数: 128

約数和(自身を含む): 444983616000

約数和(自身を除く): 288044837016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2539, 2964, 5078, 5928, 7617, 10156, 10427, 15234, 20312, 20854, 30468, 31281, 33007, 41708, 48241, 60936, 62562, 66014, 83416, 96482, 99021, 125124, 132028, 135551, 144723, 192964, 198042, 198113, 250248, 264056, 271102, 289446, 385928, 396084, 396226, 406653, 542204, 578892, 594339, 627133, 792168, 792452, 813306, 1084408, 1157784, 1188678, 1254266, 1584904, 1626612, 1881399, 2377356, 2508532, 2575469, 3253224, 3762798, 4754712, 5017064, 5150938, 7525596, 7726407, 10301876, 15051192, 15452814, 20603752, 26474153, 30905628, 52948306, 61811256, 79422459, 105896612, 158844918, 211793224, 317689836, 344163989, 503008907, 635379672, 688327978, 1006017814, 1032491967, 1376655956, 1509026721, 2012035628, 2064983934, 2753311912, 3018053442, 4024071256, 4129967868, 6036106884, 6539115791, 8259935736, 12072213768, 13078231582, 19617347373, 26156463164, 39234694746, 52312926328, 78469389492, 156938778984]

約数ペア:

[(1, 156938778984), (2, 78469389492), (3, 52312926328), (4, 39234694746), (6, 26156463164), (8, 19617347373), (12, 13078231582), (13, 12072213768), (19, 8259935736), (24, 6539115791), (26, 6036106884), (38, 4129967868), (39, 4024071256), (52, 3018053442), (57, 2753311912), (76, 2064983934), (78, 2012035628), (104, 1509026721), (114, 1376655956), (152, 1032491967), (156, 1006017814), (228, 688327978), (247, 635379672), (312, 503008907), (456, 344163989), (494, 317689836), (741, 211793224), (988, 158844918), (1482, 105896612), (1976, 79422459), (2539, 61811256), (2964, 52948306), (5078, 30905628), (5928, 26474153), (7617, 20603752), (10156, 15452814), (10427, 15051192), (15234, 10301876), (20312, 7726407), (20854, 7525596), (30468, 5150938), (31281, 5017064), (33007, 4754712), (41708, 3762798), (48241, 3253224), (60936, 2575469), (62562, 2508532), (66014, 2377356), (83416, 1881399), (96482, 1626612), (99021, 1584904), (125124, 1254266), (132028, 1188678), (135551, 1157784), (144723, 1084408), (192964, 813306), (198042, 792452), (198113, 792168), (250248, 627133), (264056, 594339), (271102, 578892), (289446, 542204), (385928, 406653), (396084, 396226)]