144903492

素因数分解:

$2^2\times 3^4\times {\mathrm{447233}}^1$

素因数の和:447249

約数の個数: 30

約数和(自身を含む): 378807198

約数和(自身を除く): 233903706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 447233, 894466, 1341699, 1788932, 2683398, 4025097, 5366796, 8050194, 12075291, 16100388, 24150582, 36225873, 48301164, 72451746, 144903492]

約数ペア:

[(1, 144903492), (2, 72451746), (3, 48301164), (4, 36225873), (6, 24150582), (9, 16100388), (12, 12075291), (18, 8050194), (27, 5366796), (36, 4025097), (54, 2683398), (81, 1788932), (108, 1341699), (162, 894466), (324, 447233)]