156719380038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28621}}^1\times {\mathrm{70201}}^1$

素因数の和:98840

約数の個数: 32

約数和(自身を含む): 337566036192

約数和(自身を除く): 180846656154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 28621, 57242, 70201, 85863, 140402, 171726, 210603, 372073, 421206, 744146, 912613, 1116219, 1825226, 2232438, 2737839, 5475678, 2009222821, 4018445642, 6027668463, 12055336926, 26119896673, 52239793346, 78359690019, 156719380038]

約数ペア:

[(1, 156719380038), (2, 78359690019), (3, 52239793346), (6, 26119896673), (13, 12055336926), (26, 6027668463), (39, 4018445642), (78, 2009222821), (28621, 5475678), (57242, 2737839), (70201, 2232438), (85863, 1825226), (140402, 1116219), (171726, 912613), (210603, 744146), (372073, 421206)]