149054724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 468179712

約数和(自身を除く): 319124988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 173, 182, 234, 252, 263, 273, 346, 364, 468, 519, 526, 546, 692, 789, 819, 1038, 1052, 1092, 1211, 1557, 1578, 1638, 1841, 2076, 2249, 2367, 2422, 3114, 3156, 3276, 3419, 3633, 3682, 4498, 4734, 4844, 5523, 6228, 6747, 6838, 7266, 7364, 8996, 9468, 10257, 10899, 11046, 13494, 13676, 14532, 15743, 16569, 20241, 20514, 21798, 22092, 23933, 26988, 30771, 31486, 33138, 40482, 41028, 43596, 45499, 47229, 47866, 61542, 62972, 66276, 71799, 80964, 90998, 94458, 95732, 123084, 136497, 141687, 143598, 181996, 188916, 215397, 272994, 283374, 287196, 318493, 409491, 430794, 545988, 566748, 591487, 636986, 818982, 861588, 955479, 1182974, 1273972, 1637964, 1774461, 1910958, 2365948, 2866437, 3548922, 3821916, 4140409, 5323383, 5732874, 7097844, 8280818, 10646766, 11465748, 12421227, 16561636, 21293532, 24842454, 37263681, 49684908, 74527362, 149054724]

約数ペア:

[(1, 149054724), (2, 74527362), (3, 49684908), (4, 37263681), (6, 24842454), (7, 21293532), (9, 16561636), (12, 12421227), (13, 11465748), (14, 10646766), (18, 8280818), (21, 7097844), (26, 5732874), (28, 5323383), (36, 4140409), (39, 3821916), (42, 3548922), (52, 2866437), (63, 2365948), (78, 1910958), (84, 1774461), (91, 1637964), (117, 1273972), (126, 1182974), (156, 955479), (173, 861588), (182, 818982), (234, 636986), (252, 591487), (263, 566748), (273, 545988), (346, 430794), (364, 409491), (468, 318493), (519, 287196), (526, 283374), (546, 272994), (692, 215397), (789, 188916), (819, 181996), (1038, 143598), (1052, 141687), (1092, 136497), (1211, 123084), (1557, 95732), (1578, 94458), (1638, 90998), (1841, 80964), (2076, 71799), (2249, 66276), (2367, 62972), (2422, 61542), (3114, 47866), (3156, 47229), (3276, 45499), (3419, 43596), (3633, 41028), (3682, 40482), (4498, 33138), (4734, 31486), (4844, 30771), (5523, 26988), (6228, 23933), (6747, 22092), (6838, 21798), (7266, 20514), (7364, 20241), (8996, 16569), (9468, 15743), (10257, 14532), (10899, 13676), (11046, 13494)]