252171792

素因数分解:

$2^4\times 3^5\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:923

約数の個数: 120

約数和(自身を含む): 742035840

約数和(自身を除く): 489864048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 243, 316, 324, 432, 474, 486, 632, 648, 711, 821, 948, 972, 1264, 1296, 1422, 1642, 1896, 1944, 2133, 2463, 2844, 3284, 3792, 3888, 4266, 4926, 5688, 6399, 6568, 7389, 8532, 9852, 11376, 12798, 13136, 14778, 17064, 19197, 19704, 22167, 25596, 29556, 34128, 38394, 39408, 44334, 51192, 59112, 64859, 66501, 76788, 88668, 102384, 118224, 129718, 133002, 153576, 177336, 194577, 199503, 259436, 266004, 307152, 354672, 389154, 399006, 518872, 532008, 583731, 778308, 798012, 1037744, 1064016, 1167462, 1556616, 1596024, 1751193, 2334924, 3113232, 3192048, 3502386, 4669848, 5253579, 7004772, 9339696, 10507158, 14009544, 15760737, 21014316, 28019088, 31521474, 42028632, 63042948, 84057264, 126085896, 252171792]

約数ペア:

[(1, 252171792), (2, 126085896), (3, 84057264), (4, 63042948), (6, 42028632), (8, 31521474), (9, 28019088), (12, 21014316), (16, 15760737), (18, 14009544), (24, 10507158), (27, 9339696), (36, 7004772), (48, 5253579), (54, 4669848), (72, 3502386), (79, 3192048), (81, 3113232), (108, 2334924), (144, 1751193), (158, 1596024), (162, 1556616), (216, 1167462), (237, 1064016), (243, 1037744), (316, 798012), (324, 778308), (432, 583731), (474, 532008), (486, 518872), (632, 399006), (648, 389154), (711, 354672), (821, 307152), (948, 266004), (972, 259436), (1264, 199503), (1296, 194577), (1422, 177336), (1642, 153576), (1896, 133002), (1944, 129718), (2133, 118224), (2463, 102384), (2844, 88668), (3284, 76788), (3792, 66501), (3888, 64859), (4266, 59112), (4926, 51192), (5688, 44334), (6399, 39408), (6568, 38394), (7389, 34128), (8532, 29556), (9852, 25596), (11376, 22167), (12798, 19704), (13136, 19197), (14778, 17064)]