155111950036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{127249}}^1$

素因数の和:127688

約数の個数: 48

約数和(自身を含む): 293163640000

約数和(自身を除く): 138051689964

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 373, 746, 817, 1492, 1634, 3268, 7087, 14174, 16039, 28348, 32078, 64156, 127249, 254498, 304741, 508996, 609482, 1218964, 2417731, 4835462, 5471707, 9670924, 10943414, 21886828, 47463877, 94927754, 103962433, 189855508, 207924866, 415849732, 901813663, 1803627326, 2040946711, 3607254652, 4081893422, 8163786844, 38777987509, 77555975018, 155111950036]

約数ペア:

[(1, 155111950036), (2, 77555975018), (4, 38777987509), (19, 8163786844), (38, 4081893422), (43, 3607254652), (76, 2040946711), (86, 1803627326), (172, 901813663), (373, 415849732), (746, 207924866), (817, 189855508), (1492, 103962433), (1634, 94927754), (3268, 47463877), (7087, 21886828), (14174, 10943414), (16039, 9670924), (28348, 5471707), (32078, 4835462), (64156, 2417731), (127249, 1218964), (254498, 609482), (304741, 508996)]