145947732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{23801}}^1$

素因数の和:23888

約数の個数: 48

約数和(自身を含む): 394541952

約数和(自身を除く): 248594220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 23801, 47602, 71403, 95204, 142806, 166607, 285612, 333214, 499821, 666428, 999642, 1737473, 1999284, 3474946, 5212419, 6949892, 10424838, 12162311, 20849676, 24324622, 36486933, 48649244, 72973866, 145947732]

約数ペア:

[(1, 145947732), (2, 72973866), (3, 48649244), (4, 36486933), (6, 24324622), (7, 20849676), (12, 12162311), (14, 10424838), (21, 6949892), (28, 5212419), (42, 3474946), (73, 1999284), (84, 1737473), (146, 999642), (219, 666428), (292, 499821), (438, 333214), (511, 285612), (876, 166607), (1022, 142806), (1533, 95204), (2044, 71403), (3066, 47602), (6132, 23801)]