172409472

素因数分解:

$2^7\times 3^5\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 539098560

約数和(自身を除く): 366689088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 241, 243, 276, 288, 324, 368, 384, 414, 432, 482, 486, 552, 576, 621, 648, 723, 736, 828, 864, 964, 972, 1104, 1152, 1242, 1296, 1446, 1472, 1656, 1728, 1863, 1928, 1944, 2169, 2208, 2484, 2592, 2892, 2944, 3312, 3456, 3726, 3856, 3888, 4338, 4416, 4968, 5184, 5543, 5589, 5784, 6507, 6624, 7452, 7712, 7776, 8676, 8832, 9936, 10368, 11086, 11178, 11568, 13014, 13248, 14904, 15424, 15552, 16629, 17352, 19521, 19872, 22172, 22356, 23136, 26028, 26496, 29808, 30848, 31104, 33258, 34704, 39042, 39744, 44344, 44712, 46272, 49887, 52056, 58563, 59616, 66516, 69408, 78084, 79488, 88688, 89424, 92544, 99774, 104112, 117126, 119232, 133032, 138816, 149661, 156168, 177376, 178848, 199548, 208224, 234252, 238464, 266064, 277632, 299322, 312336, 354752, 357696, 399096, 416448, 448983, 468504, 532128, 598644, 624672, 709504, 715392, 798192, 832896, 897966, 937008, 1064256, 1197288, 1249344, 1346949, 1596384, 1795932, 1874016, 2128512, 2394576, 2498688, 2693898, 3192768, 3591864, 3748032, 4789152, 5387796, 6385536, 7183728, 7496064, 9578304, 10775592, 14367456, 19156608, 21551184, 28734912, 43102368, 57469824, 86204736, 172409472]

約数ペア:

[(1, 172409472), (2, 86204736), (3, 57469824), (4, 43102368), (6, 28734912), (8, 21551184), (9, 19156608), (12, 14367456), (16, 10775592), (18, 9578304), (23, 7496064), (24, 7183728), (27, 6385536), (32, 5387796), (36, 4789152), (46, 3748032), (48, 3591864), (54, 3192768), (64, 2693898), (69, 2498688), (72, 2394576), (81, 2128512), (92, 1874016), (96, 1795932), (108, 1596384), (128, 1346949), (138, 1249344), (144, 1197288), (162, 1064256), (184, 937008), (192, 897966), (207, 832896), (216, 798192), (241, 715392), (243, 709504), (276, 624672), (288, 598644), (324, 532128), (368, 468504), (384, 448983), (414, 416448), (432, 399096), (482, 357696), (486, 354752), (552, 312336), (576, 299322), (621, 277632), (648, 266064), (723, 238464), (736, 234252), (828, 208224), (864, 199548), (964, 178848), (972, 177376), (1104, 156168), (1152, 149661), (1242, 138816), (1296, 133032), (1446, 119232), (1472, 117126), (1656, 104112), (1728, 99774), (1863, 92544), (1928, 89424), (1944, 88688), (2169, 79488), (2208, 78084), (2484, 69408), (2592, 66516), (2892, 59616), (2944, 58563), (3312, 52056), (3456, 49887), (3726, 46272), (3856, 44712), (3888, 44344), (4338, 39744), (4416, 39042), (4968, 34704), (5184, 33258), (5543, 31104), (5589, 30848), (5784, 29808), (6507, 26496), (6624, 26028), (7452, 23136), (7712, 22356), (7776, 22172), (8676, 19872), (8832, 19521), (9936, 17352), (10368, 16629), (11086, 15552), (11178, 15424), (11568, 14904), (13014, 13248)]