118285184

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2911

約数の個数: 64

約数和(自身を含む): 262731600

約数和(自身を除く): 144446416

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 2861, 5168, 5722, 10336, 11444, 20672, 22888, 41344, 45776, 48637, 54359, 91552, 97274, 108718, 183104, 194548, 217436, 366208, 389096, 434872, 778192, 869744, 924103, 1556384, 1739488, 1848206, 3112768, 3478976, 3696412, 6225536, 6957952, 7392824, 14785648, 29571296, 59142592, 118285184]

約数ペア:

[(1, 118285184), (2, 59142592), (4, 29571296), (8, 14785648), (16, 7392824), (17, 6957952), (19, 6225536), (32, 3696412), (34, 3478976), (38, 3112768), (64, 1848206), (68, 1739488), (76, 1556384), (128, 924103), (136, 869744), (152, 778192), (272, 434872), (304, 389096), (323, 366208), (544, 217436), (608, 194548), (646, 183104), (1088, 108718), (1216, 97274), (1292, 91552), (2176, 54359), (2432, 48637), (2584, 45776), (2861, 41344), (5168, 22888), (5722, 20672), (10336, 11444)]