156868902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10667}}^1$

素因数の和:10737

約数の個数: 48

約数和(自身を含む): 366125760

約数和(自身を除く): 209256858

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 10667, 14706, 21334, 32001, 64002, 96003, 192006, 202673, 405346, 458681, 608019, 917362, 1216038, 1376043, 1824057, 2752086, 3648114, 4128129, 8256258, 8714939, 17429878, 26144817, 52289634, 78434451, 156868902]

約数ペア:

[(1, 156868902), (2, 78434451), (3, 52289634), (6, 26144817), (9, 17429878), (18, 8714939), (19, 8256258), (38, 4128129), (43, 3648114), (57, 2752086), (86, 1824057), (114, 1376043), (129, 1216038), (171, 917362), (258, 608019), (342, 458681), (387, 405346), (774, 202673), (817, 192006), (1634, 96003), (2451, 64002), (4902, 32001), (7353, 21334), (10667, 14706)]