181085088

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 518029344

約数和(自身を除く): 336944256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 68, 96, 102, 107, 122, 136, 183, 204, 214, 244, 272, 289, 321, 366, 408, 428, 488, 544, 578, 642, 732, 816, 856, 867, 976, 1037, 1156, 1284, 1464, 1632, 1712, 1734, 1819, 1952, 2074, 2312, 2568, 2928, 3111, 3424, 3468, 3638, 4148, 4624, 5136, 5457, 5856, 6222, 6527, 6936, 7276, 8296, 9248, 10272, 10914, 12444, 13054, 13872, 14552, 16592, 17629, 19581, 21828, 24888, 26108, 27744, 29104, 30923, 33184, 35258, 39162, 43656, 49776, 52216, 52887, 58208, 61846, 70516, 78324, 87312, 92769, 99552, 104432, 105774, 110959, 123692, 141032, 156648, 174624, 185538, 208864, 211548, 221918, 247384, 282064, 313296, 332877, 371076, 423096, 443836, 494768, 564128, 626592, 665754, 742152, 846192, 887672, 989536, 1331508, 1484304, 1692384, 1775344, 1886303, 2663016, 2968608, 3550688, 3772606, 5326032, 5658909, 7545212, 10652064, 11317818, 15090424, 22635636, 30180848, 45271272, 60361696, 90542544, 181085088]

約数ペア:

[(1, 181085088), (2, 90542544), (3, 60361696), (4, 45271272), (6, 30180848), (8, 22635636), (12, 15090424), (16, 11317818), (17, 10652064), (24, 7545212), (32, 5658909), (34, 5326032), (48, 3772606), (51, 3550688), (61, 2968608), (68, 2663016), (96, 1886303), (102, 1775344), (107, 1692384), (122, 1484304), (136, 1331508), (183, 989536), (204, 887672), (214, 846192), (244, 742152), (272, 665754), (289, 626592), (321, 564128), (366, 494768), (408, 443836), (428, 423096), (488, 371076), (544, 332877), (578, 313296), (642, 282064), (732, 247384), (816, 221918), (856, 211548), (867, 208864), (976, 185538), (1037, 174624), (1156, 156648), (1284, 141032), (1464, 123692), (1632, 110959), (1712, 105774), (1734, 104432), (1819, 99552), (1952, 92769), (2074, 87312), (2312, 78324), (2568, 70516), (2928, 61846), (3111, 58208), (3424, 52887), (3468, 52216), (3638, 49776), (4148, 43656), (4624, 39162), (5136, 35258), (5457, 33184), (5856, 30923), (6222, 29104), (6527, 27744), (6936, 26108), (7276, 24888), (8296, 21828), (9248, 19581), (10272, 17629), (10914, 16592), (12444, 14552), (13054, 13872)]