147510148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 281030400

約数和(自身を除く): 133520252

約数列:

[1, 2, 4, 19, 38, 59, 67, 76, 118, 134, 236, 268, 491, 982, 1121, 1273, 1964, 2242, 2546, 3953, 4484, 5092, 7906, 9329, 15812, 18658, 28969, 32897, 37316, 57938, 65794, 75107, 115876, 131588, 150214, 300428, 550411, 625043, 1100822, 1250086, 1940923, 2201644, 2500172, 3881846, 7763692, 36877537, 73755074, 147510148]

約数ペア:

[(1, 147510148), (2, 73755074), (4, 36877537), (19, 7763692), (38, 3881846), (59, 2500172), (67, 2201644), (76, 1940923), (118, 1250086), (134, 1100822), (236, 625043), (268, 550411), (491, 300428), (982, 150214), (1121, 131588), (1273, 115876), (1964, 75107), (2242, 65794), (2546, 57938), (3953, 37316), (4484, 32897), (5092, 28969), (7906, 18658), (9329, 15812)]