144005070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18973}}^1$

素因数の和:19017

約数の個数: 64

約数和(自身を含む): 393444864

約数和(自身を除く): 249439794

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 18973, 37946, 56919, 94865, 113838, 189730, 208703, 284595, 417406, 436379, 569190, 626109, 872758, 1043515, 1252218, 1309137, 2087030, 2181895, 2618274, 3130545, 4363790, 4800169, 6261090, 6545685, 9600338, 13091370, 14400507, 24000845, 28801014, 48001690, 72002535, 144005070]

約数ペア:

[(1, 144005070), (2, 72002535), (3, 48001690), (5, 28801014), (6, 24000845), (10, 14400507), (11, 13091370), (15, 9600338), (22, 6545685), (23, 6261090), (30, 4800169), (33, 4363790), (46, 3130545), (55, 2618274), (66, 2181895), (69, 2087030), (110, 1309137), (115, 1252218), (138, 1043515), (165, 872758), (230, 626109), (253, 569190), (330, 436379), (345, 417406), (506, 284595), (690, 208703), (759, 189730), (1265, 113838), (1518, 94865), (2530, 56919), (3795, 37946), (7590, 18973)]