145656672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{216751}}^1$

素因数の和:216771

約数の個数: 48

約数和(自身を含む): 436972032

約数和(自身を除く): 291315360

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, 216751, 433502, 650253, 867004, 1300506, 1517257, 1734008, 2601012, 3034514, 3468016, 4551771, 5202024, 6069028, 6936032, 9103542, 10404048, 12138056, 18207084, 20808096, 24276112, 36414168, 48552224, 72828336, 145656672]

約数ペア:

[(1, 145656672), (2, 72828336), (3, 48552224), (4, 36414168), (6, 24276112), (7, 20808096), (8, 18207084), (12, 12138056), (14, 10404048), (16, 9103542), (21, 6936032), (24, 6069028), (28, 5202024), (32, 4551771), (42, 3468016), (48, 3034514), (56, 2601012), (84, 1734008), (96, 1517257), (112, 1300506), (168, 867004), (224, 650253), (336, 433502), (672, 216751)]