155572608

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21323}}^1$

素因数の和:21359

約数の個数: 64

約数和(自身を含む): 435009600

約数和(自身を除く): 279436992

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, 21323, 42646, 63969, 85292, 127938, 170584, 255876, 341168, 405137, 511752, 682336, 810274, 1023504, 1215411, 1364672, 1620548, 2047008, 2430822, 2729344, 3241096, 4094016, 4861644, 6482192, 8188032, 9723288, 12964384, 19446576, 25928768, 38893152, 51857536, 77786304, 155572608]

約数ペア:

[(1, 155572608), (2, 77786304), (3, 51857536), (4, 38893152), (6, 25928768), (8, 19446576), (12, 12964384), (16, 9723288), (19, 8188032), (24, 6482192), (32, 4861644), (38, 4094016), (48, 3241096), (57, 2729344), (64, 2430822), (76, 2047008), (96, 1620548), (114, 1364672), (128, 1215411), (152, 1023504), (192, 810274), (228, 682336), (304, 511752), (384, 405137), (456, 341168), (608, 255876), (912, 170584), (1216, 127938), (1824, 85292), (2432, 63969), (3648, 42646), (7296, 21323)]