169177788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 511795200

約数和(自身を除く): 342617412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 31, 36, 39, 46, 52, 54, 62, 69, 78, 92, 93, 108, 117, 124, 138, 156, 169, 186, 207, 234, 276, 279, 299, 338, 351, 372, 403, 414, 468, 507, 558, 598, 621, 676, 702, 713, 806, 828, 837, 897, 1014, 1116, 1196, 1209, 1242, 1404, 1426, 1521, 1612, 1674, 1794, 2028, 2139, 2197, 2418, 2484, 2691, 2852, 3042, 3348, 3588, 3627, 3887, 4278, 4394, 4563, 4836, 5239, 5382, 6084, 6417, 6591, 7254, 7774, 8073, 8556, 8788, 9126, 9269, 10478, 10764, 10881, 11661, 12834, 13182, 14508, 15548, 15717, 16146, 18252, 18538, 19251, 19773, 20956, 21762, 23322, 25668, 26364, 27807, 31434, 32292, 34983, 37076, 38502, 39546, 43524, 46644, 47151, 50531, 55614, 59319, 62868, 68107, 69966, 77004, 79092, 83421, 94302, 101062, 104949, 111228, 118638, 120497, 136214, 139932, 141453, 151593, 166842, 188604, 202124, 204321, 209898, 237276, 240994, 250263, 272428, 282906, 303186, 333684, 361491, 408642, 419796, 454779, 481988, 500526, 565812, 606372, 612963, 722982, 817284, 909558, 1001052, 1084473, 1225926, 1364337, 1445964, 1566461, 1819116, 1838889, 2168946, 2451852, 2728674, 3132922, 3253419, 3677778, 4337892, 4699383, 5457348, 6265844, 6506838, 7355556, 9398766, 13013676, 14098149, 18797532, 28196298, 42294447, 56392596, 84588894, 169177788]

約数ペア:

[(1, 169177788), (2, 84588894), (3, 56392596), (4, 42294447), (6, 28196298), (9, 18797532), (12, 14098149), (13, 13013676), (18, 9398766), (23, 7355556), (26, 6506838), (27, 6265844), (31, 5457348), (36, 4699383), (39, 4337892), (46, 3677778), (52, 3253419), (54, 3132922), (62, 2728674), (69, 2451852), (78, 2168946), (92, 1838889), (93, 1819116), (108, 1566461), (117, 1445964), (124, 1364337), (138, 1225926), (156, 1084473), (169, 1001052), (186, 909558), (207, 817284), (234, 722982), (276, 612963), (279, 606372), (299, 565812), (338, 500526), (351, 481988), (372, 454779), (403, 419796), (414, 408642), (468, 361491), (507, 333684), (558, 303186), (598, 282906), (621, 272428), (676, 250263), (702, 240994), (713, 237276), (806, 209898), (828, 204321), (837, 202124), (897, 188604), (1014, 166842), (1116, 151593), (1196, 141453), (1209, 139932), (1242, 136214), (1404, 120497), (1426, 118638), (1521, 111228), (1612, 104949), (1674, 101062), (1794, 94302), (2028, 83421), (2139, 79092), (2197, 77004), (2418, 69966), (2484, 68107), (2691, 62868), (2852, 59319), (3042, 55614), (3348, 50531), (3588, 47151), (3627, 46644), (3887, 43524), (4278, 39546), (4394, 38502), (4563, 37076), (4836, 34983), (5239, 32292), (5382, 31434), (6084, 27807), (6417, 26364), (6591, 25668), (7254, 23322), (7774, 21762), (8073, 20956), (8556, 19773), (8788, 19251), (9126, 18538), (9269, 18252), (10478, 16146), (10764, 15717), (10881, 15548), (11661, 14508), (12834, 13182)]