166214976

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 454273920

約数和(自身を除く): 288058944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 89, 96, 137, 142, 178, 192, 213, 267, 274, 284, 356, 411, 426, 534, 548, 568, 712, 822, 852, 1068, 1096, 1136, 1424, 1644, 1704, 2136, 2192, 2272, 2848, 3288, 3408, 4272, 4384, 4544, 5696, 6319, 6576, 6816, 8544, 8768, 9727, 12193, 12638, 13152, 13632, 17088, 18957, 19454, 24386, 25276, 26304, 29181, 36579, 37914, 38908, 48772, 50552, 58362, 73158, 75828, 77816, 97544, 101104, 116724, 146316, 151656, 155632, 195088, 202208, 233448, 292632, 303312, 311264, 390176, 404416, 466896, 585264, 606624, 622528, 780352, 865703, 933792, 1170528, 1213248, 1731406, 1867584, 2341056, 2597109, 3462812, 5194218, 6925624, 10388436, 13851248, 20776872, 27702496, 41553744, 55404992, 83107488, 166214976]

約数ペア:

[(1, 166214976), (2, 83107488), (3, 55404992), (4, 41553744), (6, 27702496), (8, 20776872), (12, 13851248), (16, 10388436), (24, 6925624), (32, 5194218), (48, 3462812), (64, 2597109), (71, 2341056), (89, 1867584), (96, 1731406), (137, 1213248), (142, 1170528), (178, 933792), (192, 865703), (213, 780352), (267, 622528), (274, 606624), (284, 585264), (356, 466896), (411, 404416), (426, 390176), (534, 311264), (548, 303312), (568, 292632), (712, 233448), (822, 202208), (852, 195088), (1068, 155632), (1096, 151656), (1136, 146316), (1424, 116724), (1644, 101104), (1704, 97544), (2136, 77816), (2192, 75828), (2272, 73158), (2848, 58362), (3288, 50552), (3408, 48772), (4272, 38908), (4384, 37914), (4544, 36579), (5696, 29181), (6319, 26304), (6576, 25276), (6816, 24386), (8544, 19454), (8768, 18957), (9727, 17088), (12193, 13632), (12638, 13152)]