152391552

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20887}}^1$

素因数の和:20923

約数の個数: 64

約数和(自身を含む): 426115200

約数和(自身を除く): 273723648

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, 20887, 41774, 62661, 83548, 125322, 167096, 250644, 334192, 396853, 501288, 668384, 793706, 1002576, 1190559, 1336768, 1587412, 2005152, 2381118, 2673536, 3174824, 4010304, 4762236, 6349648, 8020608, 9524472, 12699296, 19048944, 25398592, 38097888, 50797184, 76195776, 152391552]

約数ペア:

[(1, 152391552), (2, 76195776), (3, 50797184), (4, 38097888), (6, 25398592), (8, 19048944), (12, 12699296), (16, 9524472), (19, 8020608), (24, 6349648), (32, 4762236), (38, 4010304), (48, 3174824), (57, 2673536), (64, 2381118), (76, 2005152), (96, 1587412), (114, 1336768), (128, 1190559), (152, 1002576), (192, 793706), (228, 668384), (304, 501288), (384, 396853), (456, 334192), (608, 250644), (912, 167096), (1216, 125322), (1824, 83548), (2432, 62661), (3648, 41774), (7296, 20887)]