144367808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 334121760

約数和(自身を除く): 189753952

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 59, 64, 68, 104, 118, 136, 173, 208, 221, 236, 272, 346, 416, 442, 472, 544, 692, 767, 832, 884, 944, 1003, 1088, 1384, 1534, 1768, 1888, 2006, 2249, 2768, 2941, 3068, 3536, 3776, 4012, 4498, 5536, 5882, 6136, 7072, 8024, 8996, 10207, 11072, 11764, 12272, 13039, 14144, 16048, 17992, 20414, 23528, 24544, 26078, 32096, 35984, 38233, 40828, 47056, 49088, 52156, 64192, 71968, 76466, 81656, 94112, 104312, 132691, 143936, 152932, 163312, 173519, 188224, 208624, 265382, 305864, 326624, 347038, 417248, 530764, 611728, 653248, 694076, 834496, 1061528, 1223456, 1388152, 2123056, 2255747, 2446912, 2776304, 4246112, 4511494, 5552608, 8492224, 9022988, 11105216, 18045976, 36091952, 72183904, 144367808]

約数ペア:

[(1, 144367808), (2, 72183904), (4, 36091952), (8, 18045976), (13, 11105216), (16, 9022988), (17, 8492224), (26, 5552608), (32, 4511494), (34, 4246112), (52, 2776304), (59, 2446912), (64, 2255747), (68, 2123056), (104, 1388152), (118, 1223456), (136, 1061528), (173, 834496), (208, 694076), (221, 653248), (236, 611728), (272, 530764), (346, 417248), (416, 347038), (442, 326624), (472, 305864), (544, 265382), (692, 208624), (767, 188224), (832, 173519), (884, 163312), (944, 152932), (1003, 143936), (1088, 132691), (1384, 104312), (1534, 94112), (1768, 81656), (1888, 76466), (2006, 71968), (2249, 64192), (2768, 52156), (2941, 49088), (3068, 47056), (3536, 40828), (3776, 38233), (4012, 35984), (4498, 32096), (5536, 26078), (5882, 24544), (6136, 23528), (7072, 20414), (8024, 17992), (8996, 16048), (10207, 14144), (11072, 13039), (11764, 12272)]