145688256

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1619

約数の個数: 168

約数和(自身を含む): 498311424

約数和(自身を除く): 352623168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1344, 1449, 1472, 1571, 1656, 1932, 2016, 2208, 2576, 2898, 3142, 3312, 3864, 4032, 4416, 4713, 5152, 5796, 6284, 6624, 7728, 9426, 10304, 10997, 11592, 12568, 13248, 14139, 15456, 18852, 21994, 23184, 25136, 28278, 30912, 32991, 36133, 37704, 43988, 46368, 50272, 56556, 65982, 72266, 75408, 87976, 92736, 98973, 100544, 108399, 113112, 131964, 144532, 150816, 175952, 197946, 216798, 226224, 252931, 263928, 289064, 301632, 325197, 351904, 395892, 433596, 452448, 505862, 527856, 578128, 650394, 703808, 758793, 791784, 867192, 904896, 1011724, 1055712, 1156256, 1300788, 1517586, 1583568, 1734384, 2023448, 2111424, 2276379, 2312512, 2601576, 3035172, 3167136, 3468768, 4046896, 4552758, 5203152, 6070344, 6334272, 6937536, 8093792, 9105516, 10406304, 12140688, 16187584, 18211032, 20812608, 24281376, 36422064, 48562752, 72844128, 145688256]

約数ペア:

[(1, 145688256), (2, 72844128), (3, 48562752), (4, 36422064), (6, 24281376), (7, 20812608), (8, 18211032), (9, 16187584), (12, 12140688), (14, 10406304), (16, 9105516), (18, 8093792), (21, 6937536), (23, 6334272), (24, 6070344), (28, 5203152), (32, 4552758), (36, 4046896), (42, 3468768), (46, 3167136), (48, 3035172), (56, 2601576), (63, 2312512), (64, 2276379), (69, 2111424), (72, 2023448), (84, 1734384), (92, 1583568), (96, 1517586), (112, 1300788), (126, 1156256), (138, 1055712), (144, 1011724), (161, 904896), (168, 867192), (184, 791784), (192, 758793), (207, 703808), (224, 650394), (252, 578128), (276, 527856), (288, 505862), (322, 452448), (336, 433596), (368, 395892), (414, 351904), (448, 325197), (483, 301632), (504, 289064), (552, 263928), (576, 252931), (644, 226224), (672, 216798), (736, 197946), (828, 175952), (966, 150816), (1008, 144532), (1104, 131964), (1288, 113112), (1344, 108399), (1449, 100544), (1472, 98973), (1571, 92736), (1656, 87976), (1932, 75408), (2016, 72266), (2208, 65982), (2576, 56556), (2898, 50272), (3142, 46368), (3312, 43988), (3864, 37704), (4032, 36133), (4416, 32991), (4713, 30912), (5152, 28278), (5796, 25136), (6284, 23184), (6624, 21994), (7728, 18852), (9426, 15456), (10304, 14139), (10997, 13248), (11592, 12568)]