168262670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1619}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 319593600

約数和(自身を除く): 151330930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 547, 1094, 1619, 2735, 3238, 5470, 8095, 10393, 16190, 20786, 30761, 51965, 61522, 103930, 153805, 307610, 885593, 1771186, 4427965, 8855930, 16826267, 33652534, 84131335, 168262670]

約数ペア:

[(1, 168262670), (2, 84131335), (5, 33652534), (10, 16826267), (19, 8855930), (38, 4427965), (95, 1771186), (190, 885593), (547, 307610), (1094, 153805), (1619, 103930), (2735, 61522), (3238, 51965), (5470, 30761), (8095, 20786), (10393, 16190)]