144357174

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 370944000

約数和(自身を除く): 226586826

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 79, 114, 117, 137, 158, 171, 234, 237, 247, 274, 342, 351, 411, 474, 494, 513, 702, 711, 741, 822, 1026, 1027, 1233, 1422, 1482, 1501, 1781, 2054, 2133, 2223, 2466, 2603, 3002, 3081, 3562, 3699, 4266, 4446, 4503, 5206, 5343, 6162, 6669, 7398, 7809, 9006, 9243, 10686, 10823, 13338, 13509, 15618, 16029, 18486, 19513, 21646, 23427, 27018, 27729, 32058, 32469, 33839, 39026, 40527, 46854, 48087, 55458, 58539, 64938, 67678, 70281, 81054, 96174, 97407, 101517, 117078, 140562, 140699, 175617, 194814, 203034, 205637, 281398, 292221, 304551, 351234, 411274, 422097, 526851, 584442, 609102, 616911, 844194, 913653, 1053702, 1233822, 1266291, 1827306, 1850733, 2532582, 2673281, 3701466, 3798873, 5346562, 5552199, 7597746, 8019843, 11104398, 16039686, 24059529, 48119058, 72178587, 144357174]

約数ペア:

[(1, 144357174), (2, 72178587), (3, 48119058), (6, 24059529), (9, 16039686), (13, 11104398), (18, 8019843), (19, 7597746), (26, 5552199), (27, 5346562), (38, 3798873), (39, 3701466), (54, 2673281), (57, 2532582), (78, 1850733), (79, 1827306), (114, 1266291), (117, 1233822), (137, 1053702), (158, 913653), (171, 844194), (234, 616911), (237, 609102), (247, 584442), (274, 526851), (342, 422097), (351, 411274), (411, 351234), (474, 304551), (494, 292221), (513, 281398), (702, 205637), (711, 203034), (741, 194814), (822, 175617), (1026, 140699), (1027, 140562), (1233, 117078), (1422, 101517), (1482, 97407), (1501, 96174), (1781, 81054), (2054, 70281), (2133, 67678), (2223, 64938), (2466, 58539), (2603, 55458), (3002, 48087), (3081, 46854), (3562, 40527), (3699, 39026), (4266, 33839), (4446, 32469), (4503, 32058), (5206, 27729), (5343, 27018), (6162, 23427), (6669, 21646), (7398, 19513), (7809, 18486), (9006, 16029), (9243, 15618), (10686, 13509), (10823, 13338)]