156742722

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{28181}}^1$

素因数の和:28295

約数の個数: 32

約数和(自身を含む): 351711360

約数和(自身を除く): 194968638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 28181, 56362, 84543, 169086, 253629, 507258, 760887, 1521774, 2902643, 5805286, 8707929, 17415858, 26123787, 52247574, 78371361, 156742722]

約数ペア:

[(1, 156742722), (2, 78371361), (3, 52247574), (6, 26123787), (9, 17415858), (18, 8707929), (27, 5805286), (54, 2902643), (103, 1521774), (206, 760887), (309, 507258), (618, 253629), (927, 169086), (1854, 84543), (2781, 56362), (5562, 28181)]