142561728

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 224

約数和(自身を含む): 465246720

約数和(自身を除く): 322684992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 64, 68, 69, 72, 92, 96, 102, 108, 136, 138, 144, 153, 184, 192, 204, 207, 211, 216, 272, 276, 288, 306, 368, 391, 408, 414, 422, 432, 459, 544, 552, 576, 612, 621, 633, 736, 782, 816, 828, 844, 864, 918, 1088, 1104, 1173, 1224, 1242, 1266, 1472, 1564, 1632, 1656, 1688, 1728, 1836, 1899, 2208, 2346, 2448, 2484, 2532, 3128, 3264, 3312, 3376, 3519, 3587, 3672, 3798, 4416, 4692, 4853, 4896, 4968, 5064, 5697, 6256, 6624, 6752, 7038, 7174, 7344, 7596, 9384, 9706, 9792, 9936, 10128, 10557, 10761, 11394, 12512, 13248, 13504, 14076, 14348, 14559, 14688, 15192, 18768, 19412, 19872, 20256, 21114, 21522, 22788, 25024, 28152, 28696, 29118, 29376, 30384, 32283, 37536, 38824, 39744, 40512, 42228, 43044, 43677, 45576, 56304, 57392, 58236, 60768, 64566, 75072, 77648, 82501, 84456, 86088, 87354, 91152, 96849, 112608, 114784, 116472, 121536, 129132, 131031, 155296, 165002, 168912, 172176, 174708, 182304, 193698, 225216, 229568, 232944, 247503, 258264, 262062, 310592, 330004, 337824, 344352, 349416, 364608, 387396, 465888, 495006, 516528, 524124, 660008, 675648, 688704, 698832, 742509, 774792, 931776, 990012, 1033056, 1048248, 1320016, 1397664, 1485018, 1549584, 1980024, 2066112, 2096496, 2227527, 2640032, 2795328, 2970036, 3099168, 3960048, 4192992, 4455054, 5280064, 5940072, 6198336, 7920096, 8385984, 8910108, 11880144, 15840192, 17820216, 23760288, 35640432, 47520576, 71280864, 142561728]

約数ペア:

[(1, 142561728), (2, 71280864), (3, 47520576), (4, 35640432), (6, 23760288), (8, 17820216), (9, 15840192), (12, 11880144), (16, 8910108), (17, 8385984), (18, 7920096), (23, 6198336), (24, 5940072), (27, 5280064), (32, 4455054), (34, 4192992), (36, 3960048), (46, 3099168), (48, 2970036), (51, 2795328), (54, 2640032), (64, 2227527), (68, 2096496), (69, 2066112), (72, 1980024), (92, 1549584), (96, 1485018), (102, 1397664), (108, 1320016), (136, 1048248), (138, 1033056), (144, 990012), (153, 931776), (184, 774792), (192, 742509), (204, 698832), (207, 688704), (211, 675648), (216, 660008), (272, 524124), (276, 516528), (288, 495006), (306, 465888), (368, 387396), (391, 364608), (408, 349416), (414, 344352), (422, 337824), (432, 330004), (459, 310592), (544, 262062), (552, 258264), (576, 247503), (612, 232944), (621, 229568), (633, 225216), (736, 193698), (782, 182304), (816, 174708), (828, 172176), (844, 168912), (864, 165002), (918, 155296), (1088, 131031), (1104, 129132), (1173, 121536), (1224, 116472), (1242, 114784), (1266, 112608), (1472, 96849), (1564, 91152), (1632, 87354), (1656, 86088), (1688, 84456), (1728, 82501), (1836, 77648), (1899, 75072), (2208, 64566), (2346, 60768), (2448, 58236), (2484, 57392), (2532, 56304), (3128, 45576), (3264, 43677), (3312, 43044), (3376, 42228), (3519, 40512), (3587, 39744), (3672, 38824), (3798, 37536), (4416, 32283), (4692, 30384), (4853, 29376), (4896, 29118), (4968, 28696), (5064, 28152), (5697, 25024), (6256, 22788), (6624, 21522), (6752, 21114), (7038, 20256), (7174, 19872), (7344, 19412), (7596, 18768), (9384, 15192), (9706, 14688), (9792, 14559), (9936, 14348), (10128, 14076), (10557, 13504), (10761, 13248), (11394, 12512)]