155486688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{231379}}^1$

素因数の和:231399

約数の個数: 48

約数和(自身を含む): 466462080

約数和(自身を除く): 310975392

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, 231379, 462758, 694137, 925516, 1388274, 1619653, 1851032, 2776548, 3239306, 3702064, 4858959, 5553096, 6478612, 7404128, 9717918, 11106192, 12957224, 19435836, 22212384, 25914448, 38871672, 51828896, 77743344, 155486688]

約数ペア:

[(1, 155486688), (2, 77743344), (3, 51828896), (4, 38871672), (6, 25914448), (7, 22212384), (8, 19435836), (12, 12957224), (14, 11106192), (16, 9717918), (21, 7404128), (24, 6478612), (28, 5553096), (32, 4858959), (42, 3702064), (48, 3239306), (56, 2776548), (84, 1851032), (96, 1619653), (112, 1388274), (168, 925516), (224, 694137), (336, 462758), (672, 231379)]