139850964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 108

約数和(自身を含む): 396893952

約数和(自身を除く): 257042988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 191, 198, 258, 382, 387, 396, 473, 516, 573, 764, 774, 946, 1146, 1419, 1548, 1719, 1849, 1892, 2101, 2292, 2838, 3438, 3698, 4202, 4257, 5547, 5676, 6303, 6876, 7396, 8213, 8404, 8514, 11094, 12606, 16426, 16641, 17028, 18909, 20339, 22188, 24639, 25212, 32852, 33282, 37818, 40678, 49278, 61017, 66564, 73917, 75636, 81356, 90343, 98556, 122034, 147834, 180686, 183051, 244068, 271029, 295668, 353159, 361372, 366102, 542058, 706318, 732204, 813087, 1059477, 1084116, 1412636, 1626174, 2118954, 3178431, 3252348, 3884749, 4237908, 6356862, 7769498, 11654247, 12713724, 15538996, 23308494, 34962741, 46616988, 69925482, 139850964]

約数ペア:

[(1, 139850964), (2, 69925482), (3, 46616988), (4, 34962741), (6, 23308494), (9, 15538996), (11, 12713724), (12, 11654247), (18, 7769498), (22, 6356862), (33, 4237908), (36, 3884749), (43, 3252348), (44, 3178431), (66, 2118954), (86, 1626174), (99, 1412636), (129, 1084116), (132, 1059477), (172, 813087), (191, 732204), (198, 706318), (258, 542058), (382, 366102), (387, 361372), (396, 353159), (473, 295668), (516, 271029), (573, 244068), (764, 183051), (774, 180686), (946, 147834), (1146, 122034), (1419, 98556), (1548, 90343), (1719, 81356), (1849, 75636), (1892, 73917), (2101, 66564), (2292, 61017), (2838, 49278), (3438, 40678), (3698, 37818), (4202, 33282), (4257, 32852), (5547, 25212), (5676, 24639), (6303, 22188), (6876, 20339), (7396, 18909), (8213, 17028), (8404, 16641), (8514, 16426), (11094, 12606)]