149897904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1049}}^1$

素因数の和:1302

約数の個数: 80

約数和(自身を含む): 419244000

約数和(自身を除く): 269346096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 229, 312, 458, 624, 687, 916, 1049, 1374, 1832, 2098, 2748, 2977, 3147, 3664, 4196, 5496, 5954, 6294, 8392, 8931, 10992, 11908, 12588, 13637, 16784, 17862, 23816, 25176, 27274, 35724, 40911, 47632, 50352, 54548, 71448, 81822, 109096, 142896, 163644, 218192, 240221, 327288, 480442, 654576, 720663, 960884, 1441326, 1921768, 2882652, 3122873, 3843536, 5765304, 6245746, 9368619, 11530608, 12491492, 18737238, 24982984, 37474476, 49965968, 74948952, 149897904]

約数ペア:

[(1, 149897904), (2, 74948952), (3, 49965968), (4, 37474476), (6, 24982984), (8, 18737238), (12, 12491492), (13, 11530608), (16, 9368619), (24, 6245746), (26, 5765304), (39, 3843536), (48, 3122873), (52, 2882652), (78, 1921768), (104, 1441326), (156, 960884), (208, 720663), (229, 654576), (312, 480442), (458, 327288), (624, 240221), (687, 218192), (916, 163644), (1049, 142896), (1374, 109096), (1832, 81822), (2098, 71448), (2748, 54548), (2977, 50352), (3147, 47632), (3664, 40911), (4196, 35724), (5496, 27274), (5954, 25176), (6294, 23816), (8392, 17862), (8931, 16784), (10992, 13637), (11908, 12588)]