151683156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2153}}^1$

素因数の和:2285

約数の個数: 72

約数和(自身を含む): 407709120

約数和(自身を除く): 256025964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 2153, 3708, 3914, 4306, 5871, 6459, 7828, 8612, 11742, 12918, 17613, 19377, 23484, 25836, 35226, 38754, 40907, 70452, 77508, 81814, 122721, 163628, 221759, 245442, 368163, 443518, 490884, 665277, 736326, 887036, 1330554, 1472652, 1995831, 2661108, 3991662, 4213421, 7983324, 8426842, 12640263, 16853684, 25280526, 37920789, 50561052, 75841578, 151683156]

約数ペア:

[(1, 151683156), (2, 75841578), (3, 50561052), (4, 37920789), (6, 25280526), (9, 16853684), (12, 12640263), (18, 8426842), (19, 7983324), (36, 4213421), (38, 3991662), (57, 2661108), (76, 1995831), (103, 1472652), (114, 1330554), (171, 887036), (206, 736326), (228, 665277), (309, 490884), (342, 443518), (412, 368163), (618, 245442), (684, 221759), (927, 163628), (1236, 122721), (1854, 81814), (1957, 77508), (2153, 70452), (3708, 40907), (3914, 38754), (4306, 35226), (5871, 25836), (6459, 23484), (7828, 19377), (8612, 17613), (11742, 12918)]