154158424

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 338607360

約数和(自身を除く): 184448936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 181, 227, 268, 362, 454, 469, 536, 724, 908, 938, 1267, 1448, 1589, 1816, 1876, 2534, 3178, 3752, 5068, 6356, 10136, 12127, 12712, 15209, 24254, 30418, 41087, 48508, 60836, 82174, 84889, 97016, 106463, 121672, 164348, 169778, 212926, 287609, 328696, 339556, 425852, 575218, 679112, 851704, 1150436, 2300872, 2752829, 5505658, 11011316, 19269803, 22022632, 38539606, 77079212, 154158424]

約数ペア:

[(1, 154158424), (2, 77079212), (4, 38539606), (7, 22022632), (8, 19269803), (14, 11011316), (28, 5505658), (56, 2752829), (67, 2300872), (134, 1150436), (181, 851704), (227, 679112), (268, 575218), (362, 425852), (454, 339556), (469, 328696), (536, 287609), (724, 212926), (908, 169778), (938, 164348), (1267, 121672), (1448, 106463), (1589, 97016), (1816, 84889), (1876, 82174), (2534, 60836), (3178, 48508), (3752, 41087), (5068, 30418), (6356, 24254), (10136, 15209), (12127, 12712)]