148973132

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{9871}}^1$

素因数の和:9907

約数の個数: 48

約数和(自身を含む): 331699200

約数和(自身を除く): 182726068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 9871, 15092, 19742, 39484, 69097, 108581, 138194, 217162, 276388, 434324, 483679, 760067, 967358, 1520134, 1934716, 3040268, 3385753, 5320469, 6771506, 10640938, 13543012, 21281876, 37243283, 74486566, 148973132]

約数ペア:

[(1, 148973132), (2, 74486566), (4, 37243283), (7, 21281876), (11, 13543012), (14, 10640938), (22, 6771506), (28, 5320469), (44, 3385753), (49, 3040268), (77, 1934716), (98, 1520134), (154, 967358), (196, 760067), (308, 483679), (343, 434324), (539, 276388), (686, 217162), (1078, 138194), (1372, 108581), (2156, 69097), (3773, 39484), (7546, 19742), (9871, 15092)]