154906304

素因数分解:

$2^6\times 7^1\times {\mathrm{345773}}^1$

素因数の和:345792

約数の個数: 28

約数和(自身を含む): 351306384

約数和(自身を除く): 196400080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 345773, 691546, 1383092, 2420411, 2766184, 4840822, 5532368, 9681644, 11064736, 19363288, 22129472, 38726576, 77453152, 154906304]

約数ペア:

[(1, 154906304), (2, 77453152), (4, 38726576), (7, 22129472), (8, 19363288), (14, 11064736), (16, 9681644), (28, 5532368), (32, 4840822), (56, 2766184), (64, 2420411), (112, 1383092), (224, 691546), (448, 345773)]