142883192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 291264000

約数和(自身を除く): 148380808

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 79, 146, 152, 158, 163, 292, 316, 326, 584, 632, 652, 1304, 1387, 1501, 2774, 3002, 3097, 5548, 5767, 6004, 6194, 11096, 11534, 11899, 12008, 12388, 12877, 23068, 23798, 24776, 25754, 46136, 47596, 51508, 95192, 103016, 109573, 219146, 226081, 244663, 438292, 452162, 489326, 876584, 904324, 940021, 978652, 1808648, 1880042, 1957304, 3760084, 7520168, 17860399, 35720798, 71441596, 142883192]

約数ペア:

[(1, 142883192), (2, 71441596), (4, 35720798), (8, 17860399), (19, 7520168), (38, 3760084), (73, 1957304), (76, 1880042), (79, 1808648), (146, 978652), (152, 940021), (158, 904324), (163, 876584), (292, 489326), (316, 452162), (326, 438292), (584, 244663), (632, 226081), (652, 219146), (1304, 109573), (1387, 103016), (1501, 95192), (2774, 51508), (3002, 47596), (3097, 46136), (5548, 25754), (5767, 24776), (6004, 23798), (6194, 23068), (11096, 12877), (11534, 12388), (11899, 12008)]