145420224

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{39863}}^1$

素因数の和:39897

約数の個数: 56

約数和(自身を含む): 405018240

約数和(自身を除く): 259598016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 39863, 79726, 119589, 159452, 239178, 318904, 478356, 637808, 757397, 956712, 1275616, 1514794, 1913424, 2272191, 2551232, 3029588, 3826848, 4544382, 6059176, 7653696, 9088764, 12118352, 18177528, 24236704, 36355056, 48473408, 72710112, 145420224]

約数ペア:

[(1, 145420224), (2, 72710112), (3, 48473408), (4, 36355056), (6, 24236704), (8, 18177528), (12, 12118352), (16, 9088764), (19, 7653696), (24, 6059176), (32, 4544382), (38, 3826848), (48, 3029588), (57, 2551232), (64, 2272191), (76, 1913424), (96, 1514794), (114, 1275616), (152, 956712), (192, 757397), (228, 637808), (304, 478356), (456, 318904), (608, 239178), (912, 159452), (1216, 119589), (1824, 79726), (3648, 39863)]