154197843

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 220147200

約数和(自身を除く): 65949357

約数列:

[1, 3, 29, 41, 87, 123, 139, 311, 417, 933, 1189, 3567, 4031, 5699, 9019, 12093, 12751, 17097, 27057, 38253, 43229, 129687, 165271, 369779, 495813, 1109337, 1253641, 1772389, 3760923, 5317167, 51399281, 154197843]

約数ペア:

[(1, 154197843), (3, 51399281), (29, 5317167), (41, 3760923), (87, 1772389), (123, 1253641), (139, 1109337), (311, 495813), (417, 369779), (933, 165271), (1189, 129687), (3567, 43229), (4031, 38253), (5699, 27057), (9019, 17097), (12093, 12751)]