131055756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 347155200

約数和(自身を除く): 216099444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 59, 78, 87, 116, 118, 156, 174, 177, 236, 348, 354, 377, 491, 708, 754, 767, 982, 1131, 1473, 1508, 1534, 1711, 1964, 2262, 2301, 2946, 3068, 3422, 4524, 4602, 5133, 5892, 6383, 6844, 9204, 10266, 12766, 14239, 19149, 20532, 22243, 25532, 28478, 28969, 38298, 42717, 44486, 56956, 57938, 66729, 76596, 85434, 86907, 88972, 115876, 133458, 170868, 173814, 185107, 266916, 347628, 370214, 376597, 555321, 740428, 753194, 840101, 1110642, 1129791, 1506388, 1680202, 2221284, 2259582, 2520303, 3360404, 4519164, 5040606, 10081212, 10921313, 21842626, 32763939, 43685252, 65527878, 131055756]

約数ペア:

[(1, 131055756), (2, 65527878), (3, 43685252), (4, 32763939), (6, 21842626), (12, 10921313), (13, 10081212), (26, 5040606), (29, 4519164), (39, 3360404), (52, 2520303), (58, 2259582), (59, 2221284), (78, 1680202), (87, 1506388), (116, 1129791), (118, 1110642), (156, 840101), (174, 753194), (177, 740428), (236, 555321), (348, 376597), (354, 370214), (377, 347628), (491, 266916), (708, 185107), (754, 173814), (767, 170868), (982, 133458), (1131, 115876), (1473, 88972), (1508, 86907), (1534, 85434), (1711, 76596), (1964, 66729), (2262, 57938), (2301, 56956), (2946, 44486), (3068, 42717), (3422, 38298), (4524, 28969), (4602, 28478), (5133, 25532), (5892, 22243), (6383, 20532), (6844, 19149), (9204, 14239), (10266, 12766)]