128220924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13931}}^1$

素因数の和:14010

約数の個数: 48

約数和(自身を含む): 327680640

約数和(自身を除く): 199459716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 13931, 27862, 41793, 55724, 83586, 167172, 181103, 362206, 543309, 724412, 821929, 1086618, 1643858, 2173236, 2465787, 3287716, 4931574, 9863148, 10685077, 21370154, 32055231, 42740308, 64110462, 128220924]

約数ペア:

[(1, 128220924), (2, 64110462), (3, 42740308), (4, 32055231), (6, 21370154), (12, 10685077), (13, 9863148), (26, 4931574), (39, 3287716), (52, 2465787), (59, 2173236), (78, 1643858), (118, 1086618), (156, 821929), (177, 724412), (236, 543309), (354, 362206), (708, 181103), (767, 167172), (1534, 83586), (2301, 55724), (3068, 41793), (4602, 27862), (9204, 13931)]