123161202

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 304128000

約数和(自身を除く): 180966798

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 43, 54, 58, 59, 62, 86, 87, 93, 118, 129, 174, 177, 186, 258, 261, 279, 354, 387, 522, 531, 558, 774, 783, 837, 899, 1062, 1161, 1247, 1333, 1566, 1593, 1674, 1711, 1798, 1829, 2322, 2494, 2537, 2666, 2697, 3186, 3422, 3658, 3741, 3999, 5074, 5133, 5394, 5487, 7482, 7611, 7998, 8091, 10266, 10974, 11223, 11997, 15222, 15399, 16182, 16461, 22446, 22833, 23994, 24273, 30798, 32922, 33669, 35991, 38657, 45666, 46197, 48546, 49383, 53041, 67338, 68499, 71982, 73573, 77314, 78647, 92394, 98766, 106082, 115971, 136998, 147146, 157294, 159123, 220719, 231942, 235941, 318246, 347913, 441438, 471882, 477369, 662157, 695826, 707823, 954738, 1043739, 1324314, 1415646, 1432107, 1986471, 2087478, 2123469, 2280763, 2864214, 3972942, 4246938, 4561526, 6842289, 13684578, 20526867, 41053734, 61580601, 123161202]

約数ペア:

[(1, 123161202), (2, 61580601), (3, 41053734), (6, 20526867), (9, 13684578), (18, 6842289), (27, 4561526), (29, 4246938), (31, 3972942), (43, 2864214), (54, 2280763), (58, 2123469), (59, 2087478), (62, 1986471), (86, 1432107), (87, 1415646), (93, 1324314), (118, 1043739), (129, 954738), (174, 707823), (177, 695826), (186, 662157), (258, 477369), (261, 471882), (279, 441438), (354, 347913), (387, 318246), (522, 235941), (531, 231942), (558, 220719), (774, 159123), (783, 157294), (837, 147146), (899, 136998), (1062, 115971), (1161, 106082), (1247, 98766), (1333, 92394), (1566, 78647), (1593, 77314), (1674, 73573), (1711, 71982), (1798, 68499), (1829, 67338), (2322, 53041), (2494, 49383), (2537, 48546), (2666, 46197), (2697, 45666), (3186, 38657), (3422, 35991), (3658, 33669), (3741, 32922), (3999, 30798), (5074, 24273), (5133, 23994), (5394, 22833), (5487, 22446), (7482, 16461), (7611, 16182), (7998, 15399), (8091, 15222), (10266, 11997), (10974, 11223)]