144409728

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19793}}^1$

素因数の和:19829

約数の個数: 64

約数和(自身を含む): 403797600

約数和(自身を除く): 259387872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 19793, 39586, 59379, 79172, 118758, 158344, 237516, 316688, 376067, 475032, 633376, 752134, 950064, 1128201, 1266752, 1504268, 1900128, 2256402, 2533504, 3008536, 3800256, 4512804, 6017072, 7600512, 9025608, 12034144, 18051216, 24068288, 36102432, 48136576, 72204864, 144409728]

約数ペア:

[(1, 144409728), (2, 72204864), (3, 48136576), (4, 36102432), (6, 24068288), (8, 18051216), (12, 12034144), (16, 9025608), (19, 7600512), (24, 6017072), (32, 4512804), (38, 3800256), (48, 3008536), (57, 2533504), (64, 2256402), (76, 1900128), (96, 1504268), (114, 1266752), (128, 1128201), (152, 950064), (192, 752134), (228, 633376), (304, 475032), (384, 376067), (456, 316688), (608, 237516), (912, 158344), (1216, 118758), (1824, 79172), (2432, 59379), (3648, 39586), (7296, 19793)]