164346196

素因数分解:

$2^2\times 7^2\times {\mathrm{503}}^1\times {\mathrm{1667}}^1$

素因数の和:2188

約数の個数: 36

約数和(自身を含む): 335428128

約数和(自身を除く): 171081932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 503, 1006, 1667, 2012, 3334, 3521, 6668, 7042, 11669, 14084, 23338, 24647, 46676, 49294, 81683, 98588, 163366, 326732, 838501, 1677002, 3354004, 5869507, 11739014, 23478028, 41086549, 82173098, 164346196]

約数ペア:

[(1, 164346196), (2, 82173098), (4, 41086549), (7, 23478028), (14, 11739014), (28, 5869507), (49, 3354004), (98, 1677002), (196, 838501), (503, 326732), (1006, 163366), (1667, 98588), (2012, 81683), (3334, 49294), (3521, 46676), (6668, 24647), (7042, 23338), (11669, 14084)]