155046128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13591}}^1$

素因数の和:13653

約数の個数: 40

約数和(自身を含む): 323598336

約数和(自身を除く): 168552208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 13591, 27182, 54364, 108728, 217456, 312593, 421321, 625186, 842642, 1250372, 1685284, 2500744, 3370568, 5001488, 6741136, 9690383, 19380766, 38761532, 77523064, 155046128]

約数ペア:

[(1, 155046128), (2, 77523064), (4, 38761532), (8, 19380766), (16, 9690383), (23, 6741136), (31, 5001488), (46, 3370568), (62, 2500744), (92, 1685284), (124, 1250372), (184, 842642), (248, 625186), (368, 421321), (496, 312593), (713, 217456), (1426, 108728), (2852, 54364), (5704, 27182), (11408, 13591)]