158811488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5711}}^1$

素因数の和:5811

約数の個数: 48

約数和(自身を含む): 345461760

約数和(自身を除く): 186650272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 2528, 3476, 5711, 6952, 11422, 13904, 22844, 27808, 45688, 62821, 91376, 125642, 182752, 251284, 451169, 502568, 902338, 1005136, 1804676, 2010272, 3609352, 4962859, 7218704, 9925718, 14437408, 19851436, 39702872, 79405744, 158811488]

約数ペア:

[(1, 158811488), (2, 79405744), (4, 39702872), (8, 19851436), (11, 14437408), (16, 9925718), (22, 7218704), (32, 4962859), (44, 3609352), (79, 2010272), (88, 1804676), (158, 1005136), (176, 902338), (316, 502568), (352, 451169), (632, 251284), (869, 182752), (1264, 125642), (1738, 91376), (2528, 62821), (3476, 45688), (5711, 27808), (6952, 22844), (11422, 13904)]