152078361605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^2$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 196617456000

約数和(自身を除く): 44539094395

約数列:

[1, 5, 19, 71, 95, 149, 355, 389, 745, 1349, 1945, 2831, 6745, 7391, 10579, 14155, 27619, 36955, 52895, 57961, 138095, 151321, 201001, 289805, 524761, 756605, 1005005, 1101259, 2623805, 2875099, 4115231, 5506295, 10743791, 14375495, 20576155, 22546829, 53718955, 78189389, 112734145, 204132029, 390946945, 428389751, 1020660145, 1600824859, 2141948755, 8004124295, 30415672321, 152078361605]

約数ペア:

[(1, 152078361605), (5, 30415672321), (19, 8004124295), (71, 2141948755), (95, 1600824859), (149, 1020660145), (355, 428389751), (389, 390946945), (745, 204132029), (1349, 112734145), (1945, 78189389), (2831, 53718955), (6745, 22546829), (7391, 20576155), (10579, 14375495), (14155, 10743791), (27619, 5506295), (36955, 4115231), (52895, 2875099), (57961, 2623805), (138095, 1101259), (151321, 1005005), (201001, 756605), (289805, 524761)]