159215692610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1747}}^1\times {\mathrm{53927}}^1$

素因数の和:55707

約数の個数: 48

約数和(自身を含む): 310512678336

約数和(自身を除く): 151296985726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1747, 3494, 8735, 17470, 22711, 45422, 53927, 107854, 113555, 227110, 269635, 295243, 539270, 590486, 701051, 1402102, 1476215, 2952430, 3505255, 7010510, 9113663, 18227326, 45568315, 91136630, 94210469, 188420938, 471052345, 942104690, 1224736097, 2449472194, 6123680485, 12247360970, 15921569261, 31843138522, 79607846305, 159215692610]

約数ペア:

[(1, 159215692610), (2, 79607846305), (5, 31843138522), (10, 15921569261), (13, 12247360970), (26, 6123680485), (65, 2449472194), (130, 1224736097), (169, 942104690), (338, 471052345), (845, 188420938), (1690, 94210469), (1747, 91136630), (3494, 45568315), (8735, 18227326), (17470, 9113663), (22711, 7010510), (45422, 3505255), (53927, 2952430), (107854, 1476215), (113555, 1402102), (227110, 701051), (269635, 590486), (295243, 539270)]