160161456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 160

約数和(自身を含む): 523522048

約数和(自身を除く): 363360592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 444, 481, 518, 546, 592, 624, 728, 777, 888, 962, 991, 1036, 1092, 1443, 1456, 1554, 1776, 1924, 1982, 2072, 2184, 2886, 2973, 3108, 3367, 3848, 3964, 4144, 4368, 5772, 5946, 6216, 6734, 6937, 7696, 7928, 10101, 11544, 11892, 12432, 12883, 13468, 13874, 15856, 20202, 20811, 23088, 23784, 25766, 26936, 27748, 36667, 38649, 40404, 41622, 47568, 51532, 53872, 55496, 73334, 77298, 80808, 83244, 90181, 103064, 110001, 110992, 146668, 154596, 161616, 166488, 180362, 206128, 220002, 256669, 270543, 293336, 309192, 332976, 360724, 440004, 476671, 513338, 541086, 586672, 618384, 721448, 770007, 880008, 953342, 1026676, 1082172, 1430013, 1442896, 1540014, 1760016, 1906684, 2053352, 2164344, 2860026, 3080028, 3336697, 3813368, 4106704, 4328688, 5720052, 6160056, 6673394, 7626736, 10010091, 11440104, 12320112, 13346788, 20020182, 22880208, 26693576, 40040364, 53387152, 80080728, 160161456]

約数ペア:

[(1, 160161456), (2, 80080728), (3, 53387152), (4, 40040364), (6, 26693576), (7, 22880208), (8, 20020182), (12, 13346788), (13, 12320112), (14, 11440104), (16, 10010091), (21, 7626736), (24, 6673394), (26, 6160056), (28, 5720052), (37, 4328688), (39, 4106704), (42, 3813368), (48, 3336697), (52, 3080028), (56, 2860026), (74, 2164344), (78, 2053352), (84, 1906684), (91, 1760016), (104, 1540014), (111, 1442896), (112, 1430013), (148, 1082172), (156, 1026676), (168, 953342), (182, 880008), (208, 770007), (222, 721448), (259, 618384), (273, 586672), (296, 541086), (312, 513338), (336, 476671), (364, 440004), (444, 360724), (481, 332976), (518, 309192), (546, 293336), (592, 270543), (624, 256669), (728, 220002), (777, 206128), (888, 180362), (962, 166488), (991, 161616), (1036, 154596), (1092, 146668), (1443, 110992), (1456, 110001), (1554, 103064), (1776, 90181), (1924, 83244), (1982, 80808), (2072, 77298), (2184, 73334), (2886, 55496), (2973, 53872), (3108, 51532), (3367, 47568), (3848, 41622), (3964, 40404), (4144, 38649), (4368, 36667), (5772, 27748), (5946, 26936), (6216, 25766), (6734, 23784), (6937, 23088), (7696, 20811), (7928, 20202), (10101, 15856), (11544, 13874), (11892, 13468), (12432, 12883)]