157344768

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 220

約数和(自身を含む): 538966912

約数和(自身を除く): 381622144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 271, 288, 324, 336, 378, 384, 432, 448, 504, 512, 542, 567, 576, 648, 672, 756, 768, 813, 864, 896, 1008, 1024, 1084, 1134, 1152, 1296, 1344, 1512, 1536, 1626, 1728, 1792, 1897, 2016, 2168, 2268, 2304, 2439, 2592, 2688, 3024, 3072, 3252, 3456, 3584, 3794, 4032, 4336, 4536, 4608, 4878, 5184, 5376, 5691, 6048, 6504, 6912, 7168, 7317, 7588, 8064, 8672, 9072, 9216, 9756, 10368, 10752, 11382, 12096, 13008, 13824, 14634, 15176, 16128, 17073, 17344, 18144, 19512, 20736, 21504, 21951, 22764, 24192, 26016, 27648, 29268, 30352, 32256, 34146, 34688, 36288, 39024, 41472, 43902, 45528, 48384, 51219, 52032, 58536, 60704, 64512, 68292, 69376, 72576, 78048, 82944, 87804, 91056, 96768, 102438, 104064, 117072, 121408, 136584, 138752, 145152, 153657, 156096, 175608, 182112, 193536, 204876, 208128, 234144, 242816, 273168, 277504, 290304, 307314, 312192, 351216, 364224, 409752, 416256, 468288, 485632, 546336, 580608, 614628, 624384, 702432, 728448, 819504, 832512, 936576, 971264, 1092672, 1229256, 1248768, 1404864, 1456896, 1639008, 1873152, 1942528, 2185344, 2458512, 2497536, 2809728, 2913792, 3278016, 3746304, 4370688, 4917024, 5619456, 5827584, 6556032, 7492608, 8741376, 9834048, 11238912, 13112064, 17482752, 19668096, 22477824, 26224128, 39336192, 52448256, 78672384, 157344768]

約数ペア:

[(1, 157344768), (2, 78672384), (3, 52448256), (4, 39336192), (6, 26224128), (7, 22477824), (8, 19668096), (9, 17482752), (12, 13112064), (14, 11238912), (16, 9834048), (18, 8741376), (21, 7492608), (24, 6556032), (27, 5827584), (28, 5619456), (32, 4917024), (36, 4370688), (42, 3746304), (48, 3278016), (54, 2913792), (56, 2809728), (63, 2497536), (64, 2458512), (72, 2185344), (81, 1942528), (84, 1873152), (96, 1639008), (108, 1456896), (112, 1404864), (126, 1248768), (128, 1229256), (144, 1092672), (162, 971264), (168, 936576), (189, 832512), (192, 819504), (216, 728448), (224, 702432), (252, 624384), (256, 614628), (271, 580608), (288, 546336), (324, 485632), (336, 468288), (378, 416256), (384, 409752), (432, 364224), (448, 351216), (504, 312192), (512, 307314), (542, 290304), (567, 277504), (576, 273168), (648, 242816), (672, 234144), (756, 208128), (768, 204876), (813, 193536), (864, 182112), (896, 175608), (1008, 156096), (1024, 153657), (1084, 145152), (1134, 138752), (1152, 136584), (1296, 121408), (1344, 117072), (1512, 104064), (1536, 102438), (1626, 96768), (1728, 91056), (1792, 87804), (1897, 82944), (2016, 78048), (2168, 72576), (2268, 69376), (2304, 68292), (2439, 64512), (2592, 60704), (2688, 58536), (3024, 52032), (3072, 51219), (3252, 48384), (3456, 45528), (3584, 43902), (3794, 41472), (4032, 39024), (4336, 36288), (4536, 34688), (4608, 34146), (4878, 32256), (5184, 30352), (5376, 29268), (5691, 27648), (6048, 26016), (6504, 24192), (6912, 22764), (7168, 21951), (7317, 21504), (7588, 20736), (8064, 19512), (8672, 18144), (9072, 17344), (9216, 17073), (9756, 16128), (10368, 15176), (10752, 14634), (11382, 13824), (12096, 13008)]