149023864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1237}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 313535880

約数和(自身を除く): 164512016

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1237, 1369, 1628, 2474, 2738, 3256, 4948, 5476, 9896, 10952, 13607, 15059, 27214, 30118, 45769, 54428, 60236, 91538, 108856, 120472, 183076, 366152, 503459, 1006918, 1693453, 2013836, 3386906, 4027672, 6773812, 13547624, 18627983, 37255966, 74511932, 149023864]

約数ペア:

[(1, 149023864), (2, 74511932), (4, 37255966), (8, 18627983), (11, 13547624), (22, 6773812), (37, 4027672), (44, 3386906), (74, 2013836), (88, 1693453), (148, 1006918), (296, 503459), (407, 366152), (814, 183076), (1237, 120472), (1369, 108856), (1628, 91538), (2474, 60236), (2738, 54428), (3256, 45769), (4948, 30118), (5476, 27214), (9896, 15059), (10952, 13607)]