172454688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:807

約数の個数: 144

約数和(自身を含む): 565621056

約数和(自身を除く): 393166368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 131, 144, 168, 224, 252, 262, 288, 336, 393, 504, 524, 653, 672, 786, 917, 1008, 1048, 1179, 1306, 1572, 1834, 1959, 2016, 2096, 2358, 2612, 2751, 3144, 3668, 3918, 4192, 4571, 4716, 5224, 5502, 5877, 6288, 7336, 7836, 8253, 9142, 9432, 10448, 11004, 11754, 12576, 13713, 14672, 15672, 16506, 18284, 18864, 20896, 22008, 23508, 27426, 29344, 31344, 33012, 36568, 37728, 41139, 44016, 47016, 54852, 62688, 66024, 73136, 82278, 85543, 88032, 94032, 109704, 132048, 146272, 164556, 171086, 188064, 219408, 256629, 264096, 329112, 342172, 438816, 513258, 598801, 658224, 684344, 769887, 1026516, 1197602, 1316448, 1368688, 1539774, 1796403, 2053032, 2395204, 2737376, 3079548, 3592806, 4106064, 4790408, 5389209, 6159096, 7185612, 8212128, 9580816, 10778418, 12318192, 14371224, 19161632, 21556836, 24636384, 28742448, 43113672, 57484896, 86227344, 172454688]

約数ペア:

[(1, 172454688), (2, 86227344), (3, 57484896), (4, 43113672), (6, 28742448), (7, 24636384), (8, 21556836), (9, 19161632), (12, 14371224), (14, 12318192), (16, 10778418), (18, 9580816), (21, 8212128), (24, 7185612), (28, 6159096), (32, 5389209), (36, 4790408), (42, 4106064), (48, 3592806), (56, 3079548), (63, 2737376), (72, 2395204), (84, 2053032), (96, 1796403), (112, 1539774), (126, 1368688), (131, 1316448), (144, 1197602), (168, 1026516), (224, 769887), (252, 684344), (262, 658224), (288, 598801), (336, 513258), (393, 438816), (504, 342172), (524, 329112), (653, 264096), (672, 256629), (786, 219408), (917, 188064), (1008, 171086), (1048, 164556), (1179, 146272), (1306, 132048), (1572, 109704), (1834, 94032), (1959, 88032), (2016, 85543), (2096, 82278), (2358, 73136), (2612, 66024), (2751, 62688), (3144, 54852), (3668, 47016), (3918, 44016), (4192, 41139), (4571, 37728), (4716, 36568), (5224, 33012), (5502, 31344), (5877, 29344), (6288, 27426), (7336, 23508), (7836, 22008), (8253, 20896), (9142, 18864), (9432, 18284), (10448, 16506), (11004, 15672), (11754, 14672), (12576, 13713)]