143422864

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 326764800

約数和(自身を除く): 183341936

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 59, 62, 104, 116, 118, 124, 169, 208, 232, 236, 248, 338, 377, 403, 464, 472, 496, 676, 754, 767, 806, 899, 944, 1352, 1508, 1534, 1612, 1711, 1798, 1829, 2704, 3016, 3068, 3224, 3422, 3596, 3658, 4901, 5239, 6032, 6136, 6448, 6844, 7192, 7316, 9802, 9971, 10478, 11687, 12272, 13688, 14384, 14632, 19604, 19942, 20956, 22243, 23374, 23777, 27376, 29264, 39208, 39884, 41912, 44486, 46748, 47554, 53041, 78416, 79768, 83824, 88972, 93496, 95108, 106082, 151931, 159536, 177944, 186992, 190216, 212164, 289159, 303862, 309101, 355888, 380432, 424328, 578318, 607724, 618202, 689533, 848656, 1156636, 1215448, 1236404, 1379066, 2313272, 2430896, 2472808, 2758132, 4626544, 4945616, 5516264, 8963929, 11032528, 17927858, 35855716, 71711432, 143422864]

約数ペア:

[(1, 143422864), (2, 71711432), (4, 35855716), (8, 17927858), (13, 11032528), (16, 8963929), (26, 5516264), (29, 4945616), (31, 4626544), (52, 2758132), (58, 2472808), (59, 2430896), (62, 2313272), (104, 1379066), (116, 1236404), (118, 1215448), (124, 1156636), (169, 848656), (208, 689533), (232, 618202), (236, 607724), (248, 578318), (338, 424328), (377, 380432), (403, 355888), (464, 309101), (472, 303862), (496, 289159), (676, 212164), (754, 190216), (767, 186992), (806, 177944), (899, 159536), (944, 151931), (1352, 106082), (1508, 95108), (1534, 93496), (1612, 88972), (1711, 83824), (1798, 79768), (1829, 78416), (2704, 53041), (3016, 47554), (3068, 46748), (3224, 44486), (3422, 41912), (3596, 39884), (3658, 39208), (4901, 29264), (5239, 27376), (6032, 23777), (6136, 23374), (6448, 22243), (6844, 20956), (7192, 19942), (7316, 19604), (9802, 14632), (9971, 14384), (10478, 13688), (11687, 12272)]