149091124

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 72

約数和(自身を含む): 329985600

約数和(自身を除く): 180894476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 343, 364, 637, 643, 676, 686, 1183, 1274, 1286, 1372, 2366, 2548, 2572, 4459, 4501, 4732, 8281, 8359, 8918, 9002, 16562, 16718, 17836, 18004, 31507, 33124, 33436, 57967, 58513, 63014, 108667, 115934, 117026, 126028, 217334, 220549, 231868, 234052, 409591, 434668, 441098, 760669, 819182, 882196, 1521338, 1638364, 2867137, 3042676, 5324683, 5734274, 10649366, 11468548, 21298732, 37272781, 74545562, 149091124]

約数ペア:

[(1, 149091124), (2, 74545562), (4, 37272781), (7, 21298732), (13, 11468548), (14, 10649366), (26, 5734274), (28, 5324683), (49, 3042676), (52, 2867137), (91, 1638364), (98, 1521338), (169, 882196), (182, 819182), (196, 760669), (338, 441098), (343, 434668), (364, 409591), (637, 234052), (643, 231868), (676, 220549), (686, 217334), (1183, 126028), (1274, 117026), (1286, 115934), (1372, 108667), (2366, 63014), (2548, 58513), (2572, 57967), (4459, 33436), (4501, 33124), (4732, 31507), (8281, 18004), (8359, 17836), (8918, 16718), (9002, 16562)]