157816308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3733}}^1$

素因数の和:4024

約数の個数: 48

約数和(自身を含む): 398134016

約数和(自身を除く): 240317708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 3252, 3523, 3733, 7046, 7466, 10569, 11199, 14092, 14932, 21138, 22398, 42276, 44796, 48529, 97058, 145587, 194116, 291174, 582348, 1011643, 2023286, 3034929, 4046572, 6069858, 12139716, 13151359, 26302718, 39454077, 52605436, 78908154, 157816308]

約数ペア:

[(1, 157816308), (2, 78908154), (3, 52605436), (4, 39454077), (6, 26302718), (12, 13151359), (13, 12139716), (26, 6069858), (39, 4046572), (52, 3034929), (78, 2023286), (156, 1011643), (271, 582348), (542, 291174), (813, 194116), (1084, 145587), (1626, 97058), (3252, 48529), (3523, 44796), (3733, 42276), (7046, 22398), (7466, 21138), (10569, 14932), (11199, 14092)]