131834196

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 383685120

約数和(自身を除く): 251850924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 186, 233, 234, 279, 338, 351, 372, 403, 466, 468, 507, 558, 676, 699, 702, 806, 837, 932, 1014, 1116, 1209, 1398, 1404, 1521, 1612, 1674, 2028, 2097, 2418, 2796, 3029, 3042, 3348, 3627, 4194, 4563, 4836, 5239, 6058, 6084, 6291, 7223, 7254, 8388, 9087, 9126, 10478, 10881, 12116, 12582, 14446, 14508, 15717, 18174, 18252, 20956, 21669, 21762, 25164, 27261, 28892, 31434, 36348, 39377, 43338, 43524, 47151, 54522, 62868, 65007, 78754, 81783, 86676, 93899, 94302, 109044, 118131, 130014, 141453, 157508, 163566, 187798, 188604, 195021, 236262, 260028, 281697, 282906, 327132, 354393, 375596, 390042, 472524, 563394, 565812, 708786, 780084, 845091, 1063179, 1126788, 1220687, 1417572, 1690182, 2126358, 2441374, 2535273, 3380364, 3662061, 4252716, 4882748, 5070546, 7324122, 10141092, 10986183, 14648244, 21972366, 32958549, 43944732, 65917098, 131834196]

約数ペア:

[(1, 131834196), (2, 65917098), (3, 43944732), (4, 32958549), (6, 21972366), (9, 14648244), (12, 10986183), (13, 10141092), (18, 7324122), (26, 5070546), (27, 4882748), (31, 4252716), (36, 3662061), (39, 3380364), (52, 2535273), (54, 2441374), (62, 2126358), (78, 1690182), (93, 1417572), (108, 1220687), (117, 1126788), (124, 1063179), (156, 845091), (169, 780084), (186, 708786), (233, 565812), (234, 563394), (279, 472524), (338, 390042), (351, 375596), (372, 354393), (403, 327132), (466, 282906), (468, 281697), (507, 260028), (558, 236262), (676, 195021), (699, 188604), (702, 187798), (806, 163566), (837, 157508), (932, 141453), (1014, 130014), (1116, 118131), (1209, 109044), (1398, 94302), (1404, 93899), (1521, 86676), (1612, 81783), (1674, 78754), (2028, 65007), (2097, 62868), (2418, 54522), (2796, 47151), (3029, 43524), (3042, 43338), (3348, 39377), (3627, 36348), (4194, 31434), (4563, 28892), (4836, 27261), (5239, 25164), (6058, 21762), (6084, 21669), (6291, 20956), (7223, 18252), (7254, 18174), (8388, 15717), (9087, 14508), (9126, 14446), (10478, 12582), (10881, 12116)]