148914928

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 294351200

約数和(自身を除く): 145436272

約数列:

[1, 2, 4, 8, 16, 103, 109, 206, 218, 412, 436, 824, 829, 872, 1648, 1658, 1744, 3316, 6632, 11227, 13264, 22454, 44908, 85387, 89816, 90361, 170774, 179632, 180722, 341548, 361444, 683096, 722888, 1366192, 1445776, 9307183, 18614366, 37228732, 74457464, 148914928]

約数ペア:

[(1, 148914928), (2, 74457464), (4, 37228732), (8, 18614366), (16, 9307183), (103, 1445776), (109, 1366192), (206, 722888), (218, 683096), (412, 361444), (436, 341548), (824, 180722), (829, 179632), (872, 170774), (1648, 90361), (1658, 89816), (1744, 85387), (3316, 44908), (6632, 22454), (11227, 13264)]