156797682544

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2459}}^1\times {\mathrm{56131}}^1$

素因数の和:58669

約数の個数: 40

約数和(自身を含む): 308205095040

約数和(自身を除く): 151407412496

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2459, 4918, 9836, 19672, 39344, 56131, 112262, 174589, 224524, 349178, 449048, 698356, 898096, 1396712, 2793424, 3985301, 7970602, 15941204, 31882408, 63764816, 138026129, 276052258, 552104516, 1104209032, 2208418064, 9799855159, 19599710318, 39199420636, 78398841272, 156797682544]

約数ペア:

[(1, 156797682544), (2, 78398841272), (4, 39199420636), (8, 19599710318), (16, 9799855159), (71, 2208418064), (142, 1104209032), (284, 552104516), (568, 276052258), (1136, 138026129), (2459, 63764816), (4918, 31882408), (9836, 15941204), (19672, 7970602), (39344, 3985301), (56131, 2793424), (112262, 1396712), (174589, 898096), (224524, 698356), (349178, 449048)]