163472736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{243263}}^1$

素因数の和:243283

約数の個数: 48

約数和(自身を含む): 490420224

約数和(自身を除く): 326947488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 243263, 486526, 729789, 973052, 1459578, 1702841, 1946104, 2919156, 3405682, 3892208, 5108523, 5838312, 6811364, 7784416, 10217046, 11676624, 13622728, 20434092, 23353248, 27245456, 40868184, 54490912, 81736368, 163472736]

約数ペア:

[(1, 163472736), (2, 81736368), (3, 54490912), (4, 40868184), (6, 27245456), (7, 23353248), (8, 20434092), (12, 13622728), (14, 11676624), (16, 10217046), (21, 7784416), (24, 6811364), (28, 5838312), (32, 5108523), (42, 3892208), (48, 3405682), (56, 2919156), (84, 1946104), (96, 1702841), (112, 1459578), (168, 973052), (224, 729789), (336, 486526), (672, 243263)]