130131072

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 399072960

約数和(自身を除く): 268941888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 64, 71, 72, 74, 86, 96, 111, 128, 129, 142, 144, 148, 172, 192, 213, 222, 258, 284, 288, 296, 333, 344, 384, 387, 426, 444, 516, 568, 576, 592, 639, 666, 688, 774, 852, 888, 1032, 1136, 1152, 1184, 1278, 1332, 1376, 1548, 1591, 1704, 1776, 2064, 2272, 2368, 2556, 2627, 2664, 2752, 3053, 3096, 3182, 3408, 3552, 4128, 4544, 4736, 4773, 5112, 5254, 5328, 5504, 6106, 6192, 6364, 6816, 7104, 7881, 8256, 9088, 9159, 9546, 10224, 10508, 10656, 12212, 12384, 12728, 13632, 14208, 14319, 15762, 16512, 18318, 19092, 20448, 21016, 21312, 23643, 24424, 24768, 25456, 27264, 27477, 28638, 31524, 36636, 38184, 40896, 42032, 42624, 47286, 48848, 49536, 50912, 54954, 57276, 63048, 73272, 76368, 81792, 84064, 94572, 97696, 101824, 109908, 112961, 114552, 126096, 146544, 152736, 168128, 189144, 195392, 203648, 219816, 225922, 229104, 252192, 293088, 305472, 336256, 338883, 378288, 390784, 439632, 451844, 458208, 504384, 586176, 610944, 677766, 756576, 879264, 903688, 916416, 1008768, 1016649, 1172352, 1355532, 1513152, 1758528, 1807376, 1832832, 2033298, 2711064, 3026304, 3517056, 3614752, 4066596, 5422128, 7229504, 8133192, 10844256, 14459008, 16266384, 21688512, 32532768, 43377024, 65065536, 130131072]

約数ペア:

[(1, 130131072), (2, 65065536), (3, 43377024), (4, 32532768), (6, 21688512), (8, 16266384), (9, 14459008), (12, 10844256), (16, 8133192), (18, 7229504), (24, 5422128), (32, 4066596), (36, 3614752), (37, 3517056), (43, 3026304), (48, 2711064), (64, 2033298), (71, 1832832), (72, 1807376), (74, 1758528), (86, 1513152), (96, 1355532), (111, 1172352), (128, 1016649), (129, 1008768), (142, 916416), (144, 903688), (148, 879264), (172, 756576), (192, 677766), (213, 610944), (222, 586176), (258, 504384), (284, 458208), (288, 451844), (296, 439632), (333, 390784), (344, 378288), (384, 338883), (387, 336256), (426, 305472), (444, 293088), (516, 252192), (568, 229104), (576, 225922), (592, 219816), (639, 203648), (666, 195392), (688, 189144), (774, 168128), (852, 152736), (888, 146544), (1032, 126096), (1136, 114552), (1152, 112961), (1184, 109908), (1278, 101824), (1332, 97696), (1376, 94572), (1548, 84064), (1591, 81792), (1704, 76368), (1776, 73272), (2064, 63048), (2272, 57276), (2368, 54954), (2556, 50912), (2627, 49536), (2664, 48848), (2752, 47286), (3053, 42624), (3096, 42032), (3182, 40896), (3408, 38184), (3552, 36636), (4128, 31524), (4544, 28638), (4736, 27477), (4773, 27264), (5112, 25456), (5254, 24768), (5328, 24424), (5504, 23643), (6106, 21312), (6192, 21016), (6364, 20448), (6816, 19092), (7104, 18318), (7881, 16512), (8256, 15762), (9088, 14319), (9159, 14208), (9546, 13632), (10224, 12728), (10508, 12384), (10656, 12212)]