149626204

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8427

約数の個数: 48

約数和(自身を含む): 328888000

約数和(自身を除く): 179261796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8389, 8918, 16778, 17836, 33556, 58723, 109057, 117446, 218114, 234892, 411061, 436228, 763399, 822122, 1526798, 1644244, 2877427, 3053596, 5343793, 5754854, 10687586, 11509708, 21375172, 37406551, 74813102, 149626204]

約数ペア:

[(1, 149626204), (2, 74813102), (4, 37406551), (7, 21375172), (13, 11509708), (14, 10687586), (26, 5754854), (28, 5343793), (49, 3053596), (52, 2877427), (91, 1644244), (98, 1526798), (182, 822122), (196, 763399), (343, 436228), (364, 411061), (637, 234892), (686, 218114), (1274, 117446), (1372, 109057), (2548, 58723), (4459, 33556), (8389, 17836), (8918, 16778)]