149510772

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 416724000

約数和(自身を除く): 267213228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 149, 162, 163, 171, 228, 298, 324, 326, 342, 447, 489, 513, 596, 652, 684, 894, 978, 1026, 1341, 1467, 1539, 1788, 1956, 2052, 2682, 2831, 2934, 3078, 3097, 4023, 4401, 5364, 5662, 5868, 6156, 6194, 8046, 8493, 8802, 9291, 11324, 12069, 12388, 13203, 16092, 16986, 17604, 18582, 24138, 24287, 25479, 26406, 27873, 33972, 37164, 48276, 48574, 50958, 52812, 55746, 72861, 76437, 83619, 97148, 101916, 111492, 145722, 152874, 167238, 218583, 229311, 250857, 291444, 305748, 334476, 437166, 458622, 461453, 501714, 655749, 874332, 917244, 922906, 1003428, 1311498, 1384359, 1845812, 1967247, 2622996, 2768718, 3934494, 4153077, 5537436, 7868988, 8306154, 12459231, 16612308, 24918462, 37377693, 49836924, 74755386, 149510772]

約数ペア:

[(1, 149510772), (2, 74755386), (3, 49836924), (4, 37377693), (6, 24918462), (9, 16612308), (12, 12459231), (18, 8306154), (19, 7868988), (27, 5537436), (36, 4153077), (38, 3934494), (54, 2768718), (57, 2622996), (76, 1967247), (81, 1845812), (108, 1384359), (114, 1311498), (149, 1003428), (162, 922906), (163, 917244), (171, 874332), (228, 655749), (298, 501714), (324, 461453), (326, 458622), (342, 437166), (447, 334476), (489, 305748), (513, 291444), (596, 250857), (652, 229311), (684, 218583), (894, 167238), (978, 152874), (1026, 145722), (1341, 111492), (1467, 101916), (1539, 97148), (1788, 83619), (1956, 76437), (2052, 72861), (2682, 55746), (2831, 52812), (2934, 50958), (3078, 48574), (3097, 48276), (4023, 37164), (4401, 33972), (5364, 27873), (5662, 26406), (5868, 25479), (6156, 24287), (6194, 24138), (8046, 18582), (8493, 17604), (8802, 16986), (9291, 16092), (11324, 13203), (12069, 12388)]