53206308

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 152472320

約数和(自身を除く): 99266012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 67, 76, 81, 86, 108, 114, 129, 134, 162, 171, 172, 201, 228, 243, 258, 268, 324, 342, 387, 402, 486, 513, 516, 603, 684, 774, 804, 817, 972, 1026, 1161, 1206, 1273, 1539, 1548, 1634, 1809, 2052, 2322, 2412, 2451, 2546, 2881, 3078, 3268, 3483, 3618, 3819, 4617, 4644, 4902, 5092, 5427, 5762, 6156, 6966, 7236, 7353, 7638, 8643, 9234, 9804, 10449, 10854, 11457, 11524, 13932, 14706, 15276, 16281, 17286, 18468, 20898, 21708, 22059, 22914, 25929, 29412, 32562, 34371, 34572, 41796, 44118, 45828, 51858, 54739, 65124, 66177, 68742, 77787, 88236, 103113, 103716, 109478, 132354, 137484, 155574, 164217, 198531, 206226, 218956, 233361, 264708, 309339, 311148, 328434, 397062, 412452, 466722, 492651, 618678, 656868, 700083, 794124, 933444, 985302, 1237356, 1400166, 1477953, 1970604, 2800332, 2955906, 4433859, 5911812, 8867718, 13301577, 17735436, 26603154, 53206308]

約数ペア:

[(1, 53206308), (2, 26603154), (3, 17735436), (4, 13301577), (6, 8867718), (9, 5911812), (12, 4433859), (18, 2955906), (19, 2800332), (27, 1970604), (36, 1477953), (38, 1400166), (43, 1237356), (54, 985302), (57, 933444), (67, 794124), (76, 700083), (81, 656868), (86, 618678), (108, 492651), (114, 466722), (129, 412452), (134, 397062), (162, 328434), (171, 311148), (172, 309339), (201, 264708), (228, 233361), (243, 218956), (258, 206226), (268, 198531), (324, 164217), (342, 155574), (387, 137484), (402, 132354), (486, 109478), (513, 103716), (516, 103113), (603, 88236), (684, 77787), (774, 68742), (804, 66177), (817, 65124), (972, 54739), (1026, 51858), (1161, 45828), (1206, 44118), (1273, 41796), (1539, 34572), (1548, 34371), (1634, 32562), (1809, 29412), (2052, 25929), (2322, 22914), (2412, 22059), (2451, 21708), (2546, 20898), (2881, 18468), (3078, 17286), (3268, 16281), (3483, 15276), (3618, 14706), (3819, 13932), (4617, 11524), (4644, 11457), (4902, 10854), (5092, 10449), (5427, 9804), (5762, 9234), (6156, 8643), (6966, 7638), (7236, 7353)]