145066896

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1987}}^1$

素因数の和:2030

約数の個数: 120

約数和(自身を含む): 451116960

約数和(自身を除く): 306050064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1352, 1404, 1521, 1872, 1987, 2028, 2704, 2808, 3042, 3974, 4056, 4563, 5616, 5961, 6084, 7948, 8112, 9126, 11922, 12168, 15896, 17883, 18252, 23844, 24336, 25831, 31792, 35766, 36504, 47688, 51662, 53649, 71532, 73008, 77493, 95376, 103324, 107298, 143064, 154986, 206648, 214596, 232479, 286128, 309972, 335803, 413296, 429192, 464958, 619944, 671606, 697437, 858384, 929916, 1007409, 1239888, 1343212, 1394874, 1859832, 2014818, 2686424, 2789748, 3022227, 3719664, 4029636, 5372848, 5579496, 6044454, 8059272, 9066681, 11158992, 12088908, 16118544, 18133362, 24177816, 36266724, 48355632, 72533448, 145066896]

約数ペア:

[(1, 145066896), (2, 72533448), (3, 48355632), (4, 36266724), (6, 24177816), (8, 18133362), (9, 16118544), (12, 12088908), (13, 11158992), (16, 9066681), (18, 8059272), (24, 6044454), (26, 5579496), (27, 5372848), (36, 4029636), (39, 3719664), (48, 3022227), (52, 2789748), (54, 2686424), (72, 2014818), (78, 1859832), (104, 1394874), (108, 1343212), (117, 1239888), (144, 1007409), (156, 929916), (169, 858384), (208, 697437), (216, 671606), (234, 619944), (312, 464958), (338, 429192), (351, 413296), (432, 335803), (468, 309972), (507, 286128), (624, 232479), (676, 214596), (702, 206648), (936, 154986), (1014, 143064), (1352, 107298), (1404, 103324), (1521, 95376), (1872, 77493), (1987, 73008), (2028, 71532), (2704, 53649), (2808, 51662), (3042, 47688), (3974, 36504), (4056, 35766), (4563, 31792), (5616, 25831), (5961, 24336), (6084, 23844), (7948, 18252), (8112, 17883), (9126, 15896), (11922, 12168)]