157068848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15607}}^1$

素因数の和:15669

約数の個数: 40

約数和(自身を含む): 330952032

約数和(自身を除く): 173883184

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 15607, 31214, 62428, 124856, 249712, 265319, 530638, 577459, 1061276, 1154918, 2122552, 2309836, 4245104, 4619672, 9239344, 9816803, 19633606, 39267212, 78534424, 157068848]

約数ペア:

[(1, 157068848), (2, 78534424), (4, 39267212), (8, 19633606), (16, 9816803), (17, 9239344), (34, 4619672), (37, 4245104), (68, 2309836), (74, 2122552), (136, 1154918), (148, 1061276), (272, 577459), (296, 530638), (592, 265319), (629, 249712), (1258, 124856), (2516, 62428), (5032, 31214), (10064, 15607)]