161950752

素因数分解:

$2^5\times 3^5\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 487075680

約数和(自身を除く): 325124928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 108, 118, 144, 162, 177, 216, 236, 243, 288, 324, 353, 354, 432, 472, 486, 531, 648, 706, 708, 864, 944, 972, 1059, 1062, 1296, 1412, 1416, 1593, 1888, 1944, 2118, 2124, 2592, 2824, 2832, 3177, 3186, 3888, 4236, 4248, 4779, 5648, 5664, 6354, 6372, 7776, 8472, 8496, 9531, 9558, 11296, 12708, 12744, 14337, 16944, 16992, 19062, 19116, 20827, 25416, 25488, 28593, 28674, 33888, 38124, 38232, 41654, 50832, 50976, 57186, 57348, 62481, 76248, 76464, 83308, 85779, 101664, 114372, 114696, 124962, 152496, 152928, 166616, 171558, 187443, 228744, 229392, 249924, 304992, 333232, 343116, 374886, 457488, 458784, 499848, 562329, 666464, 686232, 749772, 914976, 999696, 1124658, 1372464, 1499544, 1686987, 1999392, 2249316, 2744928, 2999088, 3373974, 4498632, 5060961, 5998176, 6747948, 8997264, 10121922, 13495896, 17994528, 20243844, 26991792, 40487688, 53983584, 80975376, 161950752]

約数ペア:

[(1, 161950752), (2, 80975376), (3, 53983584), (4, 40487688), (6, 26991792), (8, 20243844), (9, 17994528), (12, 13495896), (16, 10121922), (18, 8997264), (24, 6747948), (27, 5998176), (32, 5060961), (36, 4498632), (48, 3373974), (54, 2999088), (59, 2744928), (72, 2249316), (81, 1999392), (96, 1686987), (108, 1499544), (118, 1372464), (144, 1124658), (162, 999696), (177, 914976), (216, 749772), (236, 686232), (243, 666464), (288, 562329), (324, 499848), (353, 458784), (354, 457488), (432, 374886), (472, 343116), (486, 333232), (531, 304992), (648, 249924), (706, 229392), (708, 228744), (864, 187443), (944, 171558), (972, 166616), (1059, 152928), (1062, 152496), (1296, 124962), (1412, 114696), (1416, 114372), (1593, 101664), (1888, 85779), (1944, 83308), (2118, 76464), (2124, 76248), (2592, 62481), (2824, 57348), (2832, 57186), (3177, 50976), (3186, 50832), (3888, 41654), (4236, 38232), (4248, 38124), (4779, 33888), (5648, 28674), (5664, 28593), (6354, 25488), (6372, 25416), (7776, 20827), (8472, 19116), (8496, 19062), (9531, 16992), (9558, 16944), (11296, 14337), (12708, 12744)]