165753507712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{44729}}^1$

素因数の和:44904

約数の個数: 128

約数和(自身を含む): 379414173600

約数和(自身を除く): 213660665888

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 131, 136, 208, 221, 262, 272, 416, 442, 524, 544, 832, 884, 1048, 1088, 1664, 1703, 1768, 2096, 2176, 2227, 3406, 3536, 4192, 4454, 6812, 7072, 8384, 8908, 13624, 14144, 16768, 17816, 27248, 28288, 28951, 35632, 44729, 54496, 57902, 71264, 89458, 108992, 115804, 142528, 178916, 217984, 231608, 285056, 357832, 463216, 581477, 715664, 760393, 926432, 1162954, 1431328, 1520786, 1852864, 2325908, 2862656, 3041572, 3705728, 4651816, 5725312, 5859499, 6083144, 9303632, 9885109, 11718998, 12166288, 18607264, 19770218, 23437996, 24332576, 37214528, 39540436, 46875992, 48665152, 74429056, 76173487, 79080872, 93751984, 97330304, 99611483, 152346974, 158161744, 187503968, 199222966, 304693948, 316323488, 375007936, 398445932, 609387896, 632646976, 750015872, 796891864, 1218775792, 1265293952, 1294949279, 1593783728, 2437551584, 2589898558, 3187567456, 4875103168, 5179797116, 6375134912, 9750206336, 10359594232, 12750269824, 20719188464, 41438376928, 82876753856, 165753507712]

約数ペア:

[(1, 165753507712), (2, 82876753856), (4, 41438376928), (8, 20719188464), (13, 12750269824), (16, 10359594232), (17, 9750206336), (26, 6375134912), (32, 5179797116), (34, 4875103168), (52, 3187567456), (64, 2589898558), (68, 2437551584), (104, 1593783728), (128, 1294949279), (131, 1265293952), (136, 1218775792), (208, 796891864), (221, 750015872), (262, 632646976), (272, 609387896), (416, 398445932), (442, 375007936), (524, 316323488), (544, 304693948), (832, 199222966), (884, 187503968), (1048, 158161744), (1088, 152346974), (1664, 99611483), (1703, 97330304), (1768, 93751984), (2096, 79080872), (2176, 76173487), (2227, 74429056), (3406, 48665152), (3536, 46875992), (4192, 39540436), (4454, 37214528), (6812, 24332576), (7072, 23437996), (8384, 19770218), (8908, 18607264), (13624, 12166288), (14144, 11718998), (16768, 9885109), (17816, 9303632), (27248, 6083144), (28288, 5859499), (28951, 5725312), (35632, 4651816), (44729, 3705728), (54496, 3041572), (57902, 2862656), (71264, 2325908), (89458, 1852864), (108992, 1520786), (115804, 1431328), (142528, 1162954), (178916, 926432), (217984, 760393), (231608, 715664), (285056, 581477), (357832, 463216)]