158667018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 358318080

約数和(自身を除く): 199651062

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 47, 51, 69, 94, 102, 138, 141, 282, 391, 782, 799, 1081, 1173, 1439, 1598, 2162, 2346, 2397, 2878, 3243, 4317, 4794, 6486, 8634, 18377, 24463, 33097, 36754, 48926, 55131, 66194, 67633, 73389, 99291, 110262, 135266, 146778, 198582, 202899, 405798, 562649, 1125298, 1149761, 1555559, 1687947, 2299522, 3111118, 3375894, 3449283, 4666677, 6898566, 9333354, 26444503, 52889006, 79333509, 158667018]

約数ペア:

[(1, 158667018), (2, 79333509), (3, 52889006), (6, 26444503), (17, 9333354), (23, 6898566), (34, 4666677), (46, 3449283), (47, 3375894), (51, 3111118), (69, 2299522), (94, 1687947), (102, 1555559), (138, 1149761), (141, 1125298), (282, 562649), (391, 405798), (782, 202899), (799, 198582), (1081, 146778), (1173, 135266), (1439, 110262), (1598, 99291), (2162, 73389), (2346, 67633), (2397, 66194), (2878, 55131), (3243, 48926), (4317, 36754), (4794, 33097), (6486, 24463), (8634, 18377)]