164303112

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 418017600

約数和(自身を除く): 253714488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 181, 218, 327, 347, 362, 436, 543, 654, 694, 724, 872, 1041, 1086, 1308, 1388, 1448, 2082, 2172, 2616, 2776, 4164, 4344, 8328, 19729, 37823, 39458, 59187, 62807, 75646, 78916, 113469, 118374, 125614, 151292, 157832, 188421, 226938, 236748, 251228, 302584, 376842, 453876, 473496, 502456, 753684, 907752, 1507368, 6845963, 13691926, 20537889, 27383852, 41075778, 54767704, 82151556, 164303112]

約数ペア:

[(1, 164303112), (2, 82151556), (3, 54767704), (4, 41075778), (6, 27383852), (8, 20537889), (12, 13691926), (24, 6845963), (109, 1507368), (181, 907752), (218, 753684), (327, 502456), (347, 473496), (362, 453876), (436, 376842), (543, 302584), (654, 251228), (694, 236748), (724, 226938), (872, 188421), (1041, 157832), (1086, 151292), (1308, 125614), (1388, 118374), (1448, 113469), (2082, 78916), (2172, 75646), (2616, 62807), (2776, 59187), (4164, 39458), (4344, 37823), (8328, 19729)]