156955961596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3734557}}^1$

素因数の和:3734666

約数の個数: 48

約数和(自身を含む): 334616396800

約数和(自身を除く): 177660435204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1501, 2212, 3002, 6004, 10507, 21014, 42028, 3734557, 7469114, 14938228, 26141899, 52283798, 70956583, 104567596, 141913166, 283826332, 295030003, 496696081, 590060006, 993392162, 1180120012, 1986784324, 2065210021, 4130420042, 5605570057, 8260840084, 11211140114, 22422280228, 39238990399, 78477980798, 156955961596]

約数ペア:

[(1, 156955961596), (2, 78477980798), (4, 39238990399), (7, 22422280228), (14, 11211140114), (19, 8260840084), (28, 5605570057), (38, 4130420042), (76, 2065210021), (79, 1986784324), (133, 1180120012), (158, 993392162), (266, 590060006), (316, 496696081), (532, 295030003), (553, 283826332), (1106, 141913166), (1501, 104567596), (2212, 70956583), (3002, 52283798), (6004, 26141899), (10507, 14938228), (21014, 7469114), (42028, 3734557)]