155318016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 478001664

約数和(自身を除く): 322683648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 167, 168, 173, 192, 224, 256, 334, 336, 346, 384, 448, 501, 519, 668, 672, 692, 768, 896, 1002, 1038, 1169, 1211, 1336, 1344, 1384, 1792, 2004, 2076, 2338, 2422, 2672, 2688, 2768, 3507, 3633, 4008, 4152, 4676, 4844, 5344, 5376, 5536, 7014, 7266, 8016, 8304, 9352, 9688, 10688, 11072, 14028, 14532, 16032, 16608, 18704, 19376, 21376, 22144, 28056, 28891, 29064, 32064, 33216, 37408, 38752, 42752, 44288, 56112, 57782, 58128, 64128, 66432, 74816, 77504, 86673, 112224, 115564, 116256, 128256, 132864, 149632, 155008, 173346, 202237, 224448, 231128, 232512, 299264, 310016, 346692, 404474, 448896, 462256, 465024, 606711, 693384, 808948, 897792, 924512, 930048, 1213422, 1386768, 1617896, 1849024, 2426844, 2773536, 3235792, 3698048, 4853688, 5547072, 6471584, 7396096, 9707376, 11094144, 12943168, 19414752, 22188288, 25886336, 38829504, 51772672, 77659008, 155318016]

約数ペア:

[(1, 155318016), (2, 77659008), (3, 51772672), (4, 38829504), (6, 25886336), (7, 22188288), (8, 19414752), (12, 12943168), (14, 11094144), (16, 9707376), (21, 7396096), (24, 6471584), (28, 5547072), (32, 4853688), (42, 3698048), (48, 3235792), (56, 2773536), (64, 2426844), (84, 1849024), (96, 1617896), (112, 1386768), (128, 1213422), (167, 930048), (168, 924512), (173, 897792), (192, 808948), (224, 693384), (256, 606711), (334, 465024), (336, 462256), (346, 448896), (384, 404474), (448, 346692), (501, 310016), (519, 299264), (668, 232512), (672, 231128), (692, 224448), (768, 202237), (896, 173346), (1002, 155008), (1038, 149632), (1169, 132864), (1211, 128256), (1336, 116256), (1344, 115564), (1384, 112224), (1792, 86673), (2004, 77504), (2076, 74816), (2338, 66432), (2422, 64128), (2672, 58128), (2688, 57782), (2768, 56112), (3507, 44288), (3633, 42752), (4008, 38752), (4152, 37408), (4676, 33216), (4844, 32064), (5344, 29064), (5376, 28891), (5536, 28056), (7014, 22144), (7266, 21376), (8016, 19376), (8304, 18704), (9352, 16608), (9688, 16032), (10688, 14532), (11072, 14028)]