152273128

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^2$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 332065440

約数和(自身を除く): 179792312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 181, 332, 362, 581, 664, 724, 1162, 1267, 1448, 2324, 2534, 4648, 5068, 10136, 15023, 30046, 32761, 60092, 65522, 105161, 120184, 131044, 210322, 229327, 262088, 420644, 458654, 841288, 917308, 1834616, 2719163, 5438326, 10876652, 19034141, 21753304, 38068282, 76136564, 152273128]

約数ペア:

[(1, 152273128), (2, 76136564), (4, 38068282), (7, 21753304), (8, 19034141), (14, 10876652), (28, 5438326), (56, 2719163), (83, 1834616), (166, 917308), (181, 841288), (332, 458654), (362, 420644), (581, 262088), (664, 229327), (724, 210322), (1162, 131044), (1267, 120184), (1448, 105161), (2324, 65522), (2534, 60092), (4648, 32761), (5068, 30046), (10136, 15023)]