155491344

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{7151}}^1$

素因数の和:7316

約数の個数: 60

約数和(自身を含む): 438102912

約数和(自身を除く): 282611568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 5436, 7151, 7248, 10872, 14302, 21453, 21744, 28604, 42906, 57208, 64359, 85812, 114416, 128718, 171624, 257436, 343248, 514872, 1029744, 1079801, 2159602, 3239403, 4319204, 6478806, 8638408, 9718209, 12957612, 17276816, 19436418, 25915224, 38872836, 51830448, 77745672, 155491344]

約数ペア:

[(1, 155491344), (2, 77745672), (3, 51830448), (4, 38872836), (6, 25915224), (8, 19436418), (9, 17276816), (12, 12957612), (16, 9718209), (18, 8638408), (24, 6478806), (36, 4319204), (48, 3239403), (72, 2159602), (144, 1079801), (151, 1029744), (302, 514872), (453, 343248), (604, 257436), (906, 171624), (1208, 128718), (1359, 114416), (1812, 85812), (2416, 64359), (2718, 57208), (3624, 42906), (5436, 28604), (7151, 21744), (7248, 21453), (10872, 14302)]