107142976

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 243596160

約数和(自身を除く): 136453184

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 71, 73, 76, 136, 142, 146, 152, 272, 284, 292, 304, 323, 544, 568, 584, 608, 646, 1088, 1136, 1168, 1207, 1216, 1241, 1292, 1349, 1387, 2272, 2336, 2414, 2482, 2584, 2698, 2774, 4544, 4672, 4828, 4964, 5168, 5183, 5396, 5548, 9656, 9928, 10336, 10366, 10792, 11096, 19312, 19856, 20672, 20732, 21584, 22192, 22933, 23579, 38624, 39712, 41464, 43168, 44384, 45866, 47158, 77248, 79424, 82928, 86336, 88111, 88768, 91732, 94316, 98477, 165856, 176222, 183464, 188632, 196954, 331712, 352444, 366928, 377264, 393908, 704888, 733856, 754528, 787816, 1409776, 1467712, 1509056, 1575632, 1674109, 2819552, 3151264, 3348218, 5639104, 6302528, 6696436, 13392872, 26785744, 53571488, 107142976]

約数ペア:

[(1, 107142976), (2, 53571488), (4, 26785744), (8, 13392872), (16, 6696436), (17, 6302528), (19, 5639104), (32, 3348218), (34, 3151264), (38, 2819552), (64, 1674109), (68, 1575632), (71, 1509056), (73, 1467712), (76, 1409776), (136, 787816), (142, 754528), (146, 733856), (152, 704888), (272, 393908), (284, 377264), (292, 366928), (304, 352444), (323, 331712), (544, 196954), (568, 188632), (584, 183464), (608, 176222), (646, 165856), (1088, 98477), (1136, 94316), (1168, 91732), (1207, 88768), (1216, 88111), (1241, 86336), (1292, 82928), (1349, 79424), (1387, 77248), (2272, 47158), (2336, 45866), (2414, 44384), (2482, 43168), (2584, 41464), (2698, 39712), (2774, 38624), (4544, 23579), (4672, 22933), (4828, 22192), (4964, 21584), (5168, 20732), (5183, 20672), (5396, 19856), (5548, 19312), (9656, 11096), (9928, 10792), (10336, 10366)]