149879744

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3449}}^1$

素因数の和:3565

約数の個数: 56

約数和(自身を含む): 343509600

約数和(自身を除く): 193629856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 1358, 1552, 2716, 3104, 3449, 5432, 6208, 6898, 10864, 13796, 21728, 24143, 27592, 43456, 48286, 55184, 96572, 110368, 193144, 220736, 334553, 386288, 669106, 772576, 1338212, 1545152, 2341871, 2676424, 4683742, 5352848, 9367484, 10705696, 18734968, 21411392, 37469936, 74939872, 149879744]

約数ペア:

[(1, 149879744), (2, 74939872), (4, 37469936), (7, 21411392), (8, 18734968), (14, 10705696), (16, 9367484), (28, 5352848), (32, 4683742), (56, 2676424), (64, 2341871), (97, 1545152), (112, 1338212), (194, 772576), (224, 669106), (388, 386288), (448, 334553), (679, 220736), (776, 193144), (1358, 110368), (1552, 96572), (2716, 55184), (3104, 48286), (3449, 43456), (5432, 27592), (6208, 24143), (6898, 21728), (10864, 13796)]