155620176

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{190711}}^1$

素因数の和:190739

約数の個数: 40

約数和(自身を含む): 425669184

約数和(自身を除く): 270049008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 190711, 381422, 572133, 762844, 1144266, 1525688, 2288532, 3051376, 3242087, 4577064, 6484174, 9154128, 9726261, 12968348, 19452522, 25936696, 38905044, 51873392, 77810088, 155620176]

約数ペア:

[(1, 155620176), (2, 77810088), (3, 51873392), (4, 38905044), (6, 25936696), (8, 19452522), (12, 12968348), (16, 9726261), (17, 9154128), (24, 6484174), (34, 4577064), (48, 3242087), (51, 3051376), (68, 2288532), (102, 1525688), (136, 1144266), (204, 762844), (272, 572133), (408, 381422), (816, 190711)]