152747739

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 230930856

約数和(自身を除く): 78183117

約数列:

[1, 3, 9, 43, 67, 129, 137, 201, 387, 411, 603, 1233, 1849, 2881, 5547, 5891, 8643, 9179, 16641, 17673, 25929, 27537, 53019, 82611, 123883, 253313, 371649, 394697, 759939, 1114947, 1184091, 2279817, 3552273, 16971971, 50915913, 152747739]

約数ペア:

[(1, 152747739), (3, 50915913), (9, 16971971), (43, 3552273), (67, 2279817), (129, 1184091), (137, 1114947), (201, 759939), (387, 394697), (411, 371649), (603, 253313), (1233, 123883), (1849, 82611), (2881, 53019), (5547, 27537), (5891, 25929), (8643, 17673), (9179, 16641)]