151253172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3823}}^1$

素因数の和:3997

約数の個数: 72

約数和(自身を含む): 439851776

約数和(自身を除く): 288598604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 3823, 4396, 5652, 6594, 7646, 9891, 11469, 13188, 15292, 19782, 22938, 26761, 34407, 39564, 45876, 53522, 68814, 80283, 107044, 137628, 160566, 240849, 321132, 481698, 600211, 963396, 1200422, 1800633, 2400844, 3601266, 4201477, 5401899, 7202532, 8402954, 10803798, 12604431, 16805908, 21607596, 25208862, 37813293, 50417724, 75626586, 151253172]

約数ペア:

[(1, 151253172), (2, 75626586), (3, 50417724), (4, 37813293), (6, 25208862), (7, 21607596), (9, 16805908), (12, 12604431), (14, 10803798), (18, 8402954), (21, 7202532), (28, 5401899), (36, 4201477), (42, 3601266), (63, 2400844), (84, 1800633), (126, 1200422), (157, 963396), (252, 600211), (314, 481698), (471, 321132), (628, 240849), (942, 160566), (1099, 137628), (1413, 107044), (1884, 80283), (2198, 68814), (2826, 53522), (3297, 45876), (3823, 39564), (4396, 34407), (5652, 26761), (6594, 22938), (7646, 19782), (9891, 15292), (11469, 13188)]