131590836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:582

約数の個数: 108

約数和(自身を含む): 369296928

約数和(自身を除く): 237706092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 169, 172, 234, 258, 338, 387, 468, 503, 507, 516, 559, 676, 774, 1006, 1014, 1118, 1509, 1521, 1548, 1677, 2012, 2028, 2236, 3018, 3042, 3354, 4527, 5031, 6036, 6084, 6539, 6708, 7267, 9054, 10062, 13078, 14534, 18108, 19617, 20124, 21629, 21801, 26156, 29068, 39234, 43258, 43602, 58851, 64887, 65403, 78468, 85007, 86516, 87204, 117702, 129774, 130806, 170014, 194661, 235404, 255021, 259548, 261612, 281177, 340028, 389322, 510042, 562354, 765063, 778644, 843531, 1020084, 1124708, 1530126, 1687062, 2530593, 3060252, 3374124, 3655301, 5061186, 7310602, 10122372, 10965903, 14621204, 21931806, 32897709, 43863612, 65795418, 131590836]

約数ペア:

[(1, 131590836), (2, 65795418), (3, 43863612), (4, 32897709), (6, 21931806), (9, 14621204), (12, 10965903), (13, 10122372), (18, 7310602), (26, 5061186), (36, 3655301), (39, 3374124), (43, 3060252), (52, 2530593), (78, 1687062), (86, 1530126), (117, 1124708), (129, 1020084), (156, 843531), (169, 778644), (172, 765063), (234, 562354), (258, 510042), (338, 389322), (387, 340028), (468, 281177), (503, 261612), (507, 259548), (516, 255021), (559, 235404), (676, 194661), (774, 170014), (1006, 130806), (1014, 129774), (1118, 117702), (1509, 87204), (1521, 86516), (1548, 85007), (1677, 78468), (2012, 65403), (2028, 64887), (2236, 58851), (3018, 43602), (3042, 43258), (3354, 39234), (4527, 29068), (5031, 26156), (6036, 21801), (6084, 21629), (6539, 20124), (6708, 19617), (7267, 18108), (9054, 14534), (10062, 13078)]