161120736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:601

約数の個数: 144

約数和(自身を含む): 527436000

約数和(自身を除く): 366315264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 229, 252, 288, 336, 349, 458, 504, 672, 687, 698, 916, 1008, 1047, 1374, 1396, 1603, 1832, 2016, 2061, 2094, 2443, 2748, 2792, 3141, 3206, 3664, 4122, 4188, 4809, 4886, 5496, 5584, 6282, 6412, 7328, 7329, 8244, 8376, 9618, 9772, 10992, 11168, 12564, 12824, 14427, 14658, 16488, 16752, 19236, 19544, 21984, 21987, 25128, 25648, 28854, 29316, 32976, 33504, 38472, 39088, 43974, 50256, 51296, 57708, 58632, 65952, 76944, 78176, 79921, 87948, 100512, 115416, 117264, 153888, 159842, 175896, 230832, 234528, 239763, 319684, 351792, 461664, 479526, 559447, 639368, 703584, 719289, 959052, 1118894, 1278736, 1438578, 1678341, 1918104, 2237788, 2557472, 2877156, 3356682, 3836208, 4475576, 5035023, 5754312, 6713364, 7672416, 8951152, 10070046, 11508624, 13426728, 17902304, 20140092, 23017248, 26853456, 40280184, 53706912, 80560368, 161120736]

約数ペア:

[(1, 161120736), (2, 80560368), (3, 53706912), (4, 40280184), (6, 26853456), (7, 23017248), (8, 20140092), (9, 17902304), (12, 13426728), (14, 11508624), (16, 10070046), (18, 8951152), (21, 7672416), (24, 6713364), (28, 5754312), (32, 5035023), (36, 4475576), (42, 3836208), (48, 3356682), (56, 2877156), (63, 2557472), (72, 2237788), (84, 1918104), (96, 1678341), (112, 1438578), (126, 1278736), (144, 1118894), (168, 959052), (224, 719289), (229, 703584), (252, 639368), (288, 559447), (336, 479526), (349, 461664), (458, 351792), (504, 319684), (672, 239763), (687, 234528), (698, 230832), (916, 175896), (1008, 159842), (1047, 153888), (1374, 117264), (1396, 115416), (1603, 100512), (1832, 87948), (2016, 79921), (2061, 78176), (2094, 76944), (2443, 65952), (2748, 58632), (2792, 57708), (3141, 51296), (3206, 50256), (3664, 43974), (4122, 39088), (4188, 38472), (4809, 33504), (4886, 32976), (5496, 29316), (5584, 28854), (6282, 25648), (6412, 25128), (7328, 21987), (7329, 21984), (8244, 19544), (8376, 19236), (9618, 16752), (9772, 16488), (10992, 14658), (11168, 14427), (12564, 12824)]